# DIBBS #SPE7L1-27-T-3795

DLA request for 1,569 specification-controlled O-rings

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7L1-27-T-3795
**NAICS:** 339991, 423840, 326299

DLA Weapons Support is seeking a single delivery of 1,569 specification-controlled O-rings for its Land Supply Chain.
- Government buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; buyer contact: George Mitchell.
- Product: 1,569 O-rings, NSN 5331-00-580-9767; piece number AS3578-266.
- **OEMs and vendors:** No manufacturer, OEM, or vendor is named in the provided materials.
- Requirements:
  - Comply with SAE AS3578 (2018 revision) and SAE AMS7271K; PRI-QPL-AMS7271 applies. Product must be made by an accredited manufacturer.
  - Asbestos-free material and supply-chain traceability documentation are required.
  - Non-extendable 180-month shelf life, with at least 85% remaining when received.
  - UV-protective packaging: medium-duty, waterproof, greaseproof, opaque bag per MIL-DTL-117, Type II, Class C, Style 1.
- Delivery and acceptance: one delivery due 88 days after order; FOB Origin, with destination inspection and acceptance.

### Description

O-RING (QTY: 1569, NSN: 5331-00-580-9767, Purchase Request: 7019026356)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T3795)