# DIBBS #SPE7M4-26-T-397G

DLA Land and Maritime solicits 1087 O-RINGs (NSN 5331-01-445-3101) for critical application

**Posted:** September 11, 2026
**Respond By:** September 21, 2026
**Identifier:** SPE7M4-26-T-397G
**NAICS:** 339991

The Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division is seeking quotations for O-RINGs (NSN 5331-01-445-3101) for critical application use.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
- Products Requested:
  - O-RING, NSN 5331-01-445-3101
    - Total quantity: 1087 units (314 units and 773 units as separate line items)
    - Part number: 5331-01-445-3101
    - Shelf life: 180 months
    - Critical application item
- Requirements:
  - Must comply with MIL-STD-129 marking and MIL-STD-2073-1E packaging standards
  - Must be free of asbestos and mercury
  - Delivery required within 96 days from contract award
  - Destination inspections at DLA Distribution Warner Robins, GA, and DLA Distribution Depot Oklahoma, OK
  - Compliance with Buy American and other federal regulations
- No specific OEMs or vendors are named; opportunity is open to qualified manufacturers
- No additional services requested

### Description

O-RING (QTY: 1087, NSN: 5331014453101, Purchase Request: 7018273394)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T397G)