# DIBBS #SPE4A5-27-T-1498

DLA solicitation for 1,008 Hamilton Sundstrand O-rings

**Posted:** October 20, 2026
**Respond By:** October 27, 2026
**Identifier:** SPE4A5-27-T-1498
**NAICS:** 339991

The Defense Logistics Agency is seeking 1,008 O-rings for a Navy critical-safety application.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations OEM Division; government contact: Renee Wassum.
- **OEM:** **Hamilton Sundstrand Corporation** (CAGE 73030), identified as the approved source.
- **Product:** O-rings, NSN 5331-00-470-5577; OEM part number 69494R253.
  - CLIN 0001: 84 units.
  - CLIN 0002: 924 units.
- **Notable requirements:** The item is designated a Navy Critical Safety Item. Suppliers must meet SAE AS9100 or equivalent quality-management requirements, and the procurement specifies origin inspection and acceptance, protective packaging, and marking requirements.

### Description

O-RING (QTY: 1008, NSN: 5331-00-470-5577, Purchase Request: 7018036412)
  Approved Sources:
  - CAGE: 73030, Part No: 69494R253, Company: HAMILTON SUNDSTRAND CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T1498)