# DIBBS #SPE7L1-26-T-12W7

DLA Land and Maritime Solicits 99 Critical Application O-RINGs (Birdon America Inc. P/N 9751K121)

**Posted:** September 17, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7L1-26-T-12W7
**NAICS:** 339991

The Defense Logistics Agency (DLA) Land and Maritime is soliciting offers for O-RINGs for critical application use.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Land Supply Chain
  - Buyer: Chelsea Cunningham
- OEMs and Vendors:
  - Birdon America Inc. (approved source, part number 9751K121)
- Products/Services Requested:
  - O-RING, NSN 5331-01-665-2972
    - Quantity: 99 units
    - Part Number: 9751K121 (Birdon America Inc.)
- Unique or Notable Requirements:
  - Item is designated as a critical application item
  - Delivery required within 69 days from award
  - Packaging must comply with MIL-STD-2073-1E and MIL-STD-129
  - Additive manufacturing (3D printed) items are prohibited unless specifically approved
  - Delivery is FOB Origin with destination inspection

### Description

O-RING (QTY: 99, NSN: 5331-01-665-2972, Purchase Request: 7017528171)
  Approved Sources:
  - CAGE: 6KT72, Part No: 9751K121, Company: BIRDON AMERICA INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L126T12W7)