# DIBBS #SPE7L1-26-T-15H6

DLA Land and Maritime Solicits Greene Tweed O-Rings, NSN 5331-01-579-3259, Qty 27

**Posted:** September 22, 2026
**Respond By:** October 02, 2026
**Identifier:** SPE7L1-26-T-15H6
**NAICS:** 339991

The Defense Logistics Agency (DLA) Land and Maritime is soliciting offers for O-Rings under NSN 5331-01-579-3259.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Land Supply Chain
  - Buyer: George Mitchell
- OEMs and Vendors:
  - Greene Tweed & Co Inc (approved source)
- Products Requested:
  - O-Ring, NSN 5331-01-579-3259
    - Part numbers: 4270P24351-0050 and 7251959
    - Quantity: 27 units
- Notable Requirements:
  - Delivery required within 164 days from contract date
  - Packaging and sealing must comply with MIL-STD-2073-1E and MIL-STD-129
  - Destination inspection, FOB Origin
  - Compliance with domestic sourcing laws and critical application item designation
  - Technical documentation provided
  - Fast Award solicitation

### Description

O-RING (QTY: 27, NSN: 5331-01-579-3259, Purchase Request: 7018390472)
  Approved Sources:
  - CAGE: 5F573, Part No: 4270P24351-0050, Company: GREENE TWEED & CO INC
  - CAGE: 5F573, Part No: 7251959, Company: GREENE TWEED & CO INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L126T15H6)