# DIBBS #SPE7M2-26-U-0502

DLA Land and Maritime Nuclear Reactor Program O-RING Procurement (Parker Hannifin, NSN 5331-01-535-2558)

**Posted:** September 21, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE7M2-26-U-0502
**NAICS:** 339991

The Defense Logistics Agency (DLA) Land and Maritime Nuclear Reactor Program is seeking O-RINGs for an indefinite delivery contract.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Nuclear Reactor Program
- OEMs and Vendors:
  - Parker Hannifin Corporation (approved source)
- Products Requested:
  - O-RING, NSN 5331-01-535-2558
    - Parker Hannifin part number 70-3074
    - Estimated annual quantity: 156 units
    - Guaranteed minimum: 23 units
- Unique or Notable Requirements:
  - Must meet ISO 9001:2015 or equivalent quality standards
  - Packaging per MIL-STD-2073-1E and MIL-STD-129
  - Delivery lead time: 88 days, FOB origin
  - Additive manufacturing prohibited unless approved
  - Maximum contract value: $350,000
  - Indefinite delivery contract for one year, with additional orders possible up to contract maximum

### Description

O-RING (QTY: 156, NSN: 5331-01-535-2558, Purchase Request: 1000243658)
  Approved Sources:
  - CAGE: 62144, Part No: 70-3074, Company: PARKER HANNIFIN CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M226U0502)