# DIBBS #SPE7M4-26-T-392G

DLA Solicitation for 18,112 Synthetic Rubber O-Rings (NSN 5331-00-288-2378)

**Posted:** September 11, 2026
**Respond By:** September 21, 2026
**Identifier:** SPE7M4-26-T-392G
**NAICS:** 339991

The Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division is seeking quotes for synthetic rubber O-Rings.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
- Product Requested:
  - Synthetic rubber O-Rings
  - NSN 5331-00-288-2378
  - Quantity: 18,112 units
  - Must comply with MIL-DTL-25988/1B and SAE AMS-R-25988B standards
  - Packaging per MIL-STD-2073-1E and MIL-STD-129
  - Delivery required within 70 days to DLA Distribution Warner Robins, GA
- Unique Requirements:
  - Compliance with domestic sourcing laws
  - Additive manufacturing prohibited unless specifically authorized
  - Fast award process
- No specific OEMs or vendors are named in the solicitation
- Technical documentation is available for review

### Description

O-RING (QTY: 18112, NSN: 5331-00-288-2378 Mil-Spec, Purchase Request: 7018270007)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T392G)