# DIBBS #SPE7L1-26-T-14R6

DLA Solicitation for O-Ring (NSN 5331-01-417-6179) – Caterpillar & Oshkosh Defense Approved

**Posted:** September 18, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7L1-26-T-14R6
**NAICS:** 339999

This opportunity from the Defense Logistics Agency (DLA) Land and Maritime requests quotations for a single O-Ring (NSN 5331-01-417-6179).
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Land Supply Chain
  - Buyer: Chelsea Cunningham (Buyer Code: PLCL64Q)
- OEMs and Approved Sources:
  - Caterpillar Inc. (part number 1142687)
  - Oshkosh Defense LLC (part number 7HA993)
- Products Requested:
  - O-Ring, NSN 5331-01-417-6179
    - Quantity: 1
    - Approved part numbers: 1142687 (Caterpillar), 7HA993 (Oshkosh Defense)
- Notable Requirements:
  - Delivery required within 5 days, FOB Origin
  - Packaging must comply with MIL-STD-2073-1E; marking per MIL-STD-129
  - Compliance with Buy American Act and Berry Amendment
  - Prohibition on covered defense telecommunications equipment
  - Fast award process
- No technical attachments provided

### Description

O-RING (QTY: 1, NSN: 5331-01-417-6179, Purchase Request: 7018385942)
  Approved Sources:
  - CAGE: 11083, Part No: 1142687, Company: CATERPILLAR INC
  - CAGE: 75Q65, Part No: 7HA993, Company: OSHKOSH DEFENSE LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L126T14R6)