# DIBBS #SPE4A6-27-T-6476

DLA request for 13 Hamilton Sundstrand actuator valve diaphragms

**Posted:** October 23, 2026
**Respond By:** October 30, 2026
**Identifier:** SPE4A6-27-T-6476
**NAICS:** 336413

The Defense Logistics Agency is seeking a critical-application actuator valve diaphragm for its Weapons Support organization.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, ASC Commodities Division; buyer contact: Mollie Reddy.
- **OEM:** **Hamilton Sundstrand Corporation** (CAGE 73030), the listed source for the requested part.
- **Product:** 13 special-shaped actuator valve diaphragms, NSN 4810-01-446-6806; OEM part number 773881-1.
- **Requirements:** Critical-application item; delivery is required within 171 days after award. FOB origin, with inspection and acceptance at DLA Distribution Depot Oklahoma.
- **Services:** None identified.

### Description

DIAPHRAGM, ACTUATOR VAL (QTY: 13, NSN: 4810-01-446-6806, Purchase Request: 7018831823)
  Approved Sources:
  - CAGE: 73030, Part No: 773881-1, Company: HAMILTON SUNDSTRAND CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T6476)