# DIBBS #SPE7L1-26-T-13W7

DLA Land and Maritime Solicits 71 O-RINGs (NSN 5331-12-663-385) from Approved OEMs

**Posted:** September 17, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7L1-26-T-13W7
**NAICS:** 339991, 423840

The Defense Logistics Agency (DLA) Land and Maritime is soliciting offers for the supply of O-RINGs (NSN 5331-12-663-385) for its Land Supply Chain.
- Government Buyer:
  - Defense Logistics Agency (DLA), DLA Land and Maritime, Land Supply Chain
- OEMs and Approved Manufacturers:
  - KARCHER FUTURETECH GMBH (part number 6.362-392.0)
  - Freudenberg Carl & Co
  - MTU Motoren- und Turbinen-Union
  - Additional approved part numbers from various manufacturers: 276451, OR10X2-70FPM/576, 700429010000, 997000266, 192806, OR10X2-70FKM/576, 10X2MMN429
- Products Requested:
  - O-RINGs, NSN 5331-12-663-385
  - Quantity: 71 units
  - Multiple approved part numbers and sources
- Notable Requirements:
  - Items must match specified NSN and approved part numbers
  - Compliance with domestic sourcing laws
  - Prohibition on covered defense telecommunications equipment
  - Packaged per MIL-DTL-117, Type II, Class C, Style 1
  - Delivery required within 149 days after contract award, FOB Origin, with destination inspection

### Description

O-RING (QTY: 71, NSN: 5331-12-166-3385, Purchase Request: 7018377730)
  Approved Sources:
  - CAGE: C4460, Part No: 276451
  - CAGE: C7981, Part No: OR10X2-70FPM/576
  - CAGE: D0356, Part No: 6.362-392.0, Company: KARCHER FUTURETECH GMBH
  - CAGE: D2480, Part No: OR10X2-70FPM/576
  - CAGE: D8266, Part No: 700429010000
  - CAGE: D9448, Part No: 997000266
  - CAGE: D9786, Part No: 192806
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L126T13W7)