# DIBBS #SPE7L1-27-T-1121

DLA solicitation for 215 Caterpillar O-rings

**Posted:** October 13, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE7L1-27-T-1121
**NAICS:** 423840

The Defense Logistics Agency’s Weapons Support, Land Supply Chain is soliciting a one-time delivery of Caterpillar O-rings for land-supply requirements.
- Government buyer: Defense Logistics Agency (DLA), Weapons Support, Land Supply Chain; buyer contact listed as Robert Warne.
- **OEM:** Caterpillar Inc. is identified as the approved source.
- Product: 215 O-rings, NSN 5331-01-471-5138, Caterpillar part number 0777423.
- Notable requirements: Deliver 164 days after award, FOB Origin, with destination inspection and acceptance. Each O-ring requires a medium-duty, waterproof, greaseproof, opaque bag meeting MIL-DTL-117, Type II, Class C, Style 1; additional packaging and marking requirements apply.

### Description

O-RING (QTY: 215, NSN: 5331-01-471-5138, Purchase Request: 7018683358)
  Approved Sources:
  - CAGE: 11083, Part No: 0777423, Company: CATERPILLAR INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T1121)