# DIBBS #SPE7L1-27-T-0873

DLA solicitation for 48 approved-source O-rings

**Posted:** October 09, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7L1-27-T-0873
**NAICS:** 423840

The Defense Logistics Agency is seeking 48 O-rings for its Weapons Support, Land Supply Chain.
- **Buyer:** Defense Logistics Agency (DLA), Weapons Support, Land Supply Chain; buyer contact: Kristie Fown.
- **Item:** 48 O-rings, NSN 5331-01-664-4400, listed as CLIN 0001 under solicitation SPE7L1-27-T-0873.
- **Named approved sources / OEMs:**
  - **General Dynamics Land Systems - Canada** — part number R0156821.
  - **ZF of South Africa (Pty) Ltd.** — part number 720.120.103.933.
- **Requirements:** O-rings must be asbestos-free. Packaging must protect against UV deterioration using specified opaque, waterproof packaging. Shelf life is 60 months and cannot be extended.
- **Delivery and acceptance:** Delivery is required 64 days after order, FOB Origin. Inspection and acceptance are at DLA Distribution, DDSP New Cumberland Facility.
- No additional technical specifications are provided in the supplied material.

### Description

O-RING (QTY: 48, NSN: 5331-01-664-4400, Purchase Request: 7018672559)
  Approved Sources:
  - CAGE: 56161, Part No: R0156821, Company: GENERAL DYNAMICS LAND SYSTEMS - CAN
  - CAGE: SBB61, Part No: 720.120.103.933
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T0873)