# DIBBS #SPE7M4-27-T-0252

DLA solicitation for 148 restricted-source steel packing nuts

**Posted:** October 07, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7M4-27-T-0252
**NAICS:** 339991

The Defense Logistics Agency is seeking a restricted-source supply of packing nuts for its Weapons Support, Fluid Handling Division.
- **Buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; contracting contact listed as MICH'EL WHITE.
- **Requested item:** 148 packing nuts, NSN 4730-00-593-0111; the RFQ identifies part number H11-5-1.
- **OEMs / approved sources:** **TODD COMBUSTION INC DBA** (part number H-11-05-0001) and **INSTRUMENTS AND CONTROLS, INC.** (part number H11-5-1).
- **Technical requirements:** The packing nut is piece 5 in the drawing and must be steel. ASTM A-108, 1117, or 1215 material may be used in place of B1112.
- **Source approval:** This is a restricted-source, critical-application item requiring engineering source approval by the Government Design Control Activity.
- **Delivery and acceptance:** Delivery is required 63 days after award, FOB origin, with destination inspection and acceptance.

### Description

PACKING NUT (QTY: 148, NSN: 4730-00-593-0111, Purchase Request: 7012186239)
  Approved Sources:
  - CAGE: 31923, Part No: H-11-05-0001
  - CAGE: 42DH0, Part No: H11-5-1, Company: INSTRUMENTS AND CONTROLS, INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T0252)