53--NUT ASSEMBLY,SELF-L
DEPT OF DEFENSE.DEFENSE LOGISTICS AGENCY.DLA AVIATION.DLA AV RICHMOND.DLA AVIATION · Response deadline: Mon, 09 Nov 2026
What the government is buying
The Defense Logistics Agency (DLA) Aviation is procuring a nut assembly, self-locking. This falls under Federal Supply Classification 53—Hardware and Abrasives, which covers fasteners, fittings, and related hardware items used in military equipment and systems. Self-locking nut assemblies are critical components in aerospace and defense applications, designed to resist loosening under vibration and torque without additional locking devices.
This is a combined synopsis/solicitation, meaning the notice serves as both the market survey and the formal request for offers. DLA Aviation at Richmond is the contracting office handling this procurement. DLA Aviation is the primary U.S. military buyer of aviation parts, supporting all branches of the armed services with spare parts and supply chain management.
Key facts
| Attribute | Value |
|---|---|
| Agency | Defense Logistics Agency (DLA) Aviation, Richmond |
| Notice type | Combined Synopsis/Solicitation |
| Solicitation number | SPE4A627T7851 |
| NAICS | 332722 |
| Set-aside | None (unrestricted) |
| Response deadline | November 9, 2026 |
| Place of performance | Not specified in metadata (see the solicitation) |
The applicable NAICS code, 332722, covers "Bolt, Nut, Screw, Rivet, and Washer Manufacturing." This classification includes establishments primarily engaged in manufacturing metal bolts, nuts, screws, rivets, washers, and other industrial fasteners. Unrestricted competitions are open to all responsible sources regardless of business size.
Who can bid
This solicitation is unrestricted—any responsible business, large or small, may submit an offer. That said, manufacturers and distributors with experience in aerospace or military-specification hardware should examine whether their products meet the applicable technical requirements.
Given the NAICS code and DLA's operational model, likely bidders include:
- Manufacturers of self-locking nuts holding relevant production approvals (see the solicitation for required specifications such as MIL-DTL, NAS, or MS standards)
- Distributors authorized to supply parts meeting original equipment manufacturer qualifications
- Small manufacturers in the 332722 NAICS, though no small business set-aside applies
DLA frequently references military and industry technical specifications. Bidders should confirm whether their product requires qualification to a specific Specification Revision Letter (S/R/L) or Source Control Drawing.
How to put together a competitive bid
For unrestricted DLA hardware solicitations, competitiveness typically hinges on technical compliance, past delivery performance, and price:
Technical compliance: Verify your nut assembly matches every material, plating, torque, and dimensional requirement. DLA's Automated Best Value System (D-BAVS) often evaluates offers on past performance and technical acceptability alongside price. Obtain the exact specification number from the solicitation and confirm your Certificate of Conformance or test report meets it.
Registration and qualifications: Ensure your firm is registered in SAM.gov with active status. DLA suppliers typically need to comply with DFARS clauses, including counterfeit parts prevention (DFARS 252.246-7007) and conflict minerals reporting where applicable.
Past performance: If you have prior DLA or defense contracts for fasteners, highlight your Contract Performance Assessment Reporting System (CPARS) ratings. On-time delivery and quality acceptance are heavily weighted.
Pricing strategy: DLA maintains historical pricing data. Research previous awards for comparable national stock numbers (NSNs) on SAM.gov or DLA's Internet Bid Board System (DIBBS) to benchmark your offer.
Next steps
- Access the full solicitation on SAM.gov using solicitation number SPE4A627T7851
- Review all specification requirements, including any drawings, quality clauses, and packaging standards
- Note the deadline: responses are due November 9, 2026
- Submit your offer through the designated electronic system (typically DIBBS for DLA Aviation; confirm in the solicitation)
Given the short response window between posting and deadline, prioritize confirming technical eligibility before investing extensive proposal resources.
View the official notice on SAM.gov →