# DIBBS #SPE7M4-26-T-411E

DLA Land and Maritime Solicits 1,655 Mil-Spec O-Rings (NSN 5331-01-319-3004)

**Posted:** September 15, 2026
**Respond By:** September 25, 2026
**Identifier:** SPE7M4-26-T-411E
**NAICS:** 326299

The Defense Logistics Agency (DLA) Land and Maritime Fluid Handling Division is soliciting quotations for O-Rings under solicitation SPE7M4-26-T-411E.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Fluid Handling Division
  - Contact: Blake Tushar
- Products Requested:
  - O-Ring, NSN 5331-01-319-3004
    - Total quantity: 1,655 units (318 units to San Joaquin, CA; 1,337 units to Oklahoma)
    - Mil-Spec, requiring oxygen clean packaging and special handling per MIL-STD-1330 and MIL-STD-2073-1E
    - Delivery: FOB Origin to DLA Distribution Depots
- OEMs and Vendors:
  - No specific OEMs or approved sources listed
- Unique/Notable Requirements:
  - Compliance with domestic sourcing laws
  - Hazardous material labeling required
  - Additive manufacturing prohibited unless approved
  - Technical documentation available via DLA link
  - Fast award opportunity
- Period of Performance:
  - Ship dates required within 6 days of order, with deliveries scheduled for two separate dates


### Description

O-RING (QTY: 1655, NSN: 5331-01-319-3004 Mil-Spec, Purchase Request: 7018268389)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M426T411E)