# DIBBS #SPE7L1-27-T-1214

DLA request for 1,130 qualified O-rings

**Posted:** October 13, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE7L1-27-T-1214
**NAICS:** 339991, 326299, 423840

DLA Weapons Support is seeking 1,130 O-rings for its Land Supply Chain.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; point of contact: George Mitchell.
- **Product requested:** 1,130 O-rings, NSN 5331-01-643-9263, specified to SAE AS3578-446 and SAE AMS7271K, with PRI-QPL-AMS7271 qualification requirements.
- **Notable requirements:** O-rings must be asbestos-free, have at least 85% shelf life remaining when received, and be packed in a medium-duty, waterproof, greaseproof, opaque bag per MIL-DTL-117, Type II, Class C, Style 1. Delivery is FOB Origin within 120 days after order.
- **OEMs and vendors:** No OEMs or vendors are named in the available documents.
- **Potential competing suppliers:** Parker Hannifin Corporation, Trelleborg Sealing Solutions, and Freudenberg Sealing Technologies may offer comparable sealing products; compliance with the specified standards and qualification requirements would need to be confirmed.

### Description

O-RING (QTY: 1130, NSN: 5331-01-643-9263, Purchase Request: 7018678285)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T1214)