# DIBBS #SPE7L1-27-T-1335

DLA solicitation for 167 specialty O-rings

**Posted:** October 13, 2026
**Respond By:** October 23, 2026
**Identifier:** SPE7L1-27-T-1335
**NAICS:** 339991, 423840

DLA Weapons Support is seeking 167 specialty O-rings for its Land Supply Chain.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; contact: Chelsea Cunningham.
- **Requirement:** 167 O-rings, special ring, NSN 5331-15-153-8580, under solicitation SPE7L1-27-T-1335 and purchase request 7018681423.
- **Approved-source manufacturers and part numbers:**
  - **Parker-Hannifin Corp.:** 5-321-V747-75 and 5-371-V747-25.
  - **Parker Hannifin Spa:** 5-321V747-75.
  - **Fincantieri Marine Systems North:** 938283657U01 and D3114024A.
  - **Martin Merkel Packings and Seals:** B 2575.107.117.
  - **Isotta Fraschini Motori Spa:** D3114024A.
- **Delivery and acceptance:** Single delivery required within 164 days after order; FOB origin, with destination inspection and acceptance.
- **Notable requirements:** Package and seal in a medium-duty, waterproof, greaseproof, opaque bag to protect against UV exposure, in accordance with MIL-DTL-117, Type II, Class C, Style 1. Asbestos is prohibited.

### Description

O-RING (QTY: 167, NSN: 5331151538580, Purchase Request: 7018681423)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T1335)