# DIBBS #SPE7L1-26-T-16Q7

DLA Solicitation for 51 Critical Application O-Rings (NSN 5331-01-184-8207)

**Posted:** September 25, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7L1-26-T-16Q7
**NAICS:** 339991, 423840

The Defense Logistics Agency (DLA) Land and Maritime, Land Supply Chain, is soliciting offers for O-Rings for critical application use.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Land Supply Chain
  - Buyer: Kristie Fown
- OEMs and Vendors:
  - Carleton Life Support Systems Inc. (approved source for P/N 1631697-1)
  - Mission Systems Davenport Inc. (listed as an approved source)
- Products/Services Requested:
  - 51 O-Rings (NSN 5331-01-184-8207)
    - Part Number: 1631697-1
    - Description: Preformed packing, critical application item
- Unique or Notable Requirements:
  - No asbestos permitted in the product
  - Strict packaging per MIL-STD-2073-1E and MIL-DTL-117
  - Marking per MIL-STD-129
  - Hazardous material labeling required
  - Delivery is FOB origin with destination inspection at DLA Distribution San Joaquin, Tracy, CA
  - Fast award process


### Description

O-RING (QTY: 51, NSN: 5331-01-184-8207, Purchase Request: 7018497278)
  Approved Sources:
  - CAGE: 99251, Part No: 1631697-1, Company: MISSION SYSTEMS DAVENPORT INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L126T16Q7)