PSC Code
28 Active
28 Total

PSC 5310: Hardware and Abrasives

Federal contract opportunities classified under PSC 5310 — Hardware and Abrasives. 1 agencies have posted opportunities in this category.

NAICSPSCSet-AsideValueState

Nut, Hex Regular, Steel, Self-locking, Cadmium Plated Boa Item 7025ah

Pre-Solicitation notice for procurement of hex heavy nuts, grade 4 steel, phosphate coated (BOA Item 7025AH, NSN 1H 5310 01-212-5696 X2, nominal size 0.750" - 10UNC - 3B) in quantity 780 each, plus Contract Data Requirements List (1 Set). All manufacturing and data requirements must comply with Portsmouth Naval Shipyard C. R. Gilbert / E. F. Dickson Fastener Program manual specifications.

PresolicitationDepartment of DefenseMar 11, 2026Feb 27, 2026 Active3327225310Total Small Business Set-Aside (FAR 19.5)

Retaining Nut

This is a procurement for a Retaining Nut to be used in a crucial shipboard system. The contract includes a one-year warranty from date of delivery and requires submission of Certification Data CDRLs 20 days prior to scheduled delivery, with PNSY review and acceptance 6 working days after receipt. Final delivery must occur within 365 days after the effective date of the resulting contract.

SolicitationDepartment of DefenseMar 30, 2026Feb 27, 2026 Active3327225310

Nut, Hexagon Jam

This is a solicitation for a Nut, Hexagon Jam hardware item. The requirement includes higher-level contract quality requirements detailed in specifications Section C and Section E. The contract is pursuant to Emergency Acquisition Flexibilities (EAF) and will be issued bilaterally requiring contractor written acceptance.

SolicitationDepartment of DefenseJun 29, 2026Feb 27, 2026 Active3327225310

NUT, STEM RETAINING

Procurement for NUT, STEM RETAINING. The requirement includes higher-level contract quality requirements detailed in specifications Section C and Section E. The resultant award will be issued bilaterally, requiring the contractor's written acceptance prior to execution.

SolicitationDepartment of DefenseJun 29, 2026Feb 27, 2026 Active3327225310

BUSHING

This solicitation is for the manufacture of WASHER, TEFL components with multiple part numbers (P/N# 6194912-94, P/N# 6194912-100, P/N# 6194912-101, P/N# 6194912-102). The solicitation contains multiple CLINs and award will be based on total dollar value rather than individual unit price.

SolicitationDepartment of DefenseApr 6, 2026Feb 27, 2026 Active3364195310Total Small Business Set-Aside (FAR 19.5)

NUT,PLAIN,HEXAGON

This is a solicitation for hex nuts (plain, hexagon type) with a quantity of 300 units. The contract includes a one-year warranty from date of delivery and requires inspection at a destination point. The award will be issued bilaterally requiring contractor written acceptance.

SolicitationDepartment of DefenseJun 29, 2026Feb 27, 2026 Active3327225310

NUT,HEX

This is a procurement for hex nuts (NUT,HEX) to be used in ship applications. The contract includes a one-year warranty from date of delivery and production lot testing requirements.

SolicitationDepartment of DefenseJun 29, 2026Feb 27, 2026 Active3327225310

BAF 78375 ECS Kit (amended)

The Contractor shall provide all the parts, materials, tools, equipment and shipping required for the Environmental Control Systems (ECS) to the 402d Aircraft Maintenance Group (AMXG) at Robins Air Force Base (AFB), Georgia. This is a combined synopsis/solicitation for commercial products prepared in accordance with the format in FAR Subpart 12.6. Quotes are being requested and a written solicitation will not be issued.

CombinedDepartment of DefenseFeb 27, 2026Feb 25, 2026 Active3325105310Total Small Business Set-Aside (FAR 19.5)

Nut Slfl

This is a solicitation for Nut Slfl from the Department of Defense. The solicitation and associated documents contain details regarding the requirement, instructions, and specifications. The response deadline is March 5, 2026.

CombinedDepartment of DefenseMar 5, 2026Feb 24, 2026 Active3327225310Total Small Business Set-Aside (FAR 19.5)

NUT

This is a solicitation for a contract with the Department of Defense, NAICS code 332722. The response deadline is March 20, 2026. This solicitation includes provisions for inspection, acceptance, delivery, and warranty of supplies, as well as Buy American and Free Trade Agreements. It also specifies requirements for Wide Area Workflow payment instructions and mentions the possibility of a "DO" rated order for national defense use.

SolicitationDepartment of DefenseMar 20, 2026Feb 24, 2026 Active3327225310

Nut,plain,spline

This is a solicitation for nuts, plain, and spline. The solicitation is issued by the Department of Defense and has a NAICS code of 332722. The response deadline is March 24, 2026.

SolicitationDepartment of DefenseMar 24, 2026Feb 24, 2026 Active3327225310

M119 Buffer - Non-Metallic Washers

The Army Contracting Command – Rock Island (ACC-RI) is issuing Solicitation W519TC-26-Q-A094 for M119 Buffer – Non-Metallic Washers. Amendment 0001 removes the Small Business Set Aside and extends the closing date to March 3, 2026. Access to referenced drawings requires an approved Joint Certification Program (JCP) account and a request through SAM.gov.

CombinedDepartment of DefenseMar 3, 2026Feb 23, 2026 Active3327225310No Set aside used

SCREW, CAP

SolicitationDepartment of DefenseMar 4, 2026Feb 23, 2026 Active3327225310Total Small Business Set-Aside (FAR 19.5)

BAF 78375 ECS Kit

CombinedDepartment of DefenseFeb 25, 2026Feb 20, 2026 Active3325105310Total Small Business Set-Aside (FAR 19.5)

Sources sought NSN: 5310-010932480; P/N: 70361-05010-103, Washer Recessed

CombinedDepartment of DefenseMar 2, 2026Feb 13, 2026 Active3327225310Total Small Business Set-Aside (FAR 19.5)

Long Term Contracting Effort RFP SPE4A526R0135

CombinedDepartment of DefenseMar 12, 2026Feb 12, 2026 Active3364135310

NUT, HEX, REGULAR, NICKEL COPPER (BOA Item: 7023AD)

CombinedDepartment of DefenseFeb 13, 2026Feb 9, 2026 Active3327225310Total Small Business Set-Aside (FAR 19.5)

NUT, HEX, HEAVY, GRADE 4 STEEL, PHOSPHATE COATED (BOA Item 7022AD)

CombinedDepartment of DefenseFeb 17, 2026Feb 9, 2026 Active3327225310Total Small Business Set-Aside (FAR 19.5)

NUT,SELF-LOCKING,HE

SolicitationDepartment of DefenseFeb 23, 2026Feb 9, 2026 Active3327225310

WASHER

SolicitationDepartment of DefenseMar 6, 2026Feb 9, 2026 Active3327225310Total Small Business Set-Aside (FAR 19.5)

NUT, PLAIN, EXTENDED

PresolicitationDepartment of DefenseMar 23, 2026Feb 6, 2026 Active3327225310Total Small Business Set-Aside (FAR 19.5)

WASHER, RECESSED

PresolicitationDepartment of DefenseMar 23, 2026Feb 6, 2026 Active3327225310Total Small Business Set-Aside (FAR 19.5)

Sources Sought Notice, Market Research, Nut, Plain, Slotted, Hexagon, NSN: 5310-01-526-0641

Sources SoughtDepartment of DefenseFeb 20, 2026Feb 5, 2026 Active3339915310

53--WASHER,FLAT,REDUCED

PresolicitationDepartment of DefenseMar 9, 2026Feb 5, 2026 Active5310Total Small Business Set-Aside (FAR 19.5)

WASHER,FLAT,REDUCED

SolicitationDepartment of DefenseMar 9, 2026Feb 5, 2026 Active3327225310

53--NYLON WASHER

PresolicitationDepartment of DefenseMar 23, 2026Feb 3, 2026 Active5310

NUT,HEXAGON

SolicitationDepartment of DefenseFeb 17, 2026Feb 2, 2026 Active3327225310

NUT,HEAVY,HEXAGON

SolicitationDepartment of DefenseFeb 23, 2026Jan 28, 2026 Active3327225310

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Set-Aside Types

Total Small Business Set-Aside (FAR 19.5)
No Set aside used