# DIBBS #SPE7L1-27-T-0979

DLA procurement of 62 drawing-controlled O-rings

**Posted:** October 13, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE7L1-27-T-0979
**NAICS:** 423840

The Defense Logistics Agency is seeking 62 drawing-controlled O-rings for its Weapons Support Land Supply Chain.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; contact: George Mitchell.
- **Product requested:** 62 O-rings / preformed packing, NSN 5331-01-132-1553, drawing part piece number 12309663-3, to basic drawing 12309663, revision D.
- **Notable requirements:**
  - Critical application item with a 120-month, non-extendable shelf life.
  - Must be asbestos-free.
  - Drawing engineering exceptions modify specified A-diameter tolerances.
  - Export-controlled technical-data access eligibility and specified packaging requirements apply.
- **Delivery:** Required 164 days after order. FOB origin, with origin inspection and acceptance.
- **OEMs and vendors:** No OEM or vendor is identified in the provided information.

### Description

O-RING (QTY: 62, NSN: 5331-01-132-1553, Purchase Request: 7018675664)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T0979)