# DIBBS #SPE7M1-26-U-6547

DLA Land and Maritime solicits Lock Ring units (NSN 4330-00-529-6008) from approved OEMs

**Posted:** September 22, 2026
**Respond By:** October 06, 2026
**Identifier:** SPE7M1-26-U-6547
**NAICS:** 332999

The Defense Logistics Agency (DLA) Land and Maritime Maritime Supply Chain is soliciting an indefinite delivery contract for Lock Ring units (NSN 4330-00-529-6008).
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime Maritime Supply Chain
- OEMs and Vendors:
  - STRIEGEL SUPPLY, INC. (part number 38432)
  - ALFA LAVAL INC (part number 99138432)
- Products Requested:
  - Lock Ring (NSN 4330-00-529-6008)
    - Approved part numbers: 38432 (STRIEGEL SUPPLY, INC.), 99138432 (ALFA LAVAL INC)
    - Estimated annual quantity: 29 units
    - Guaranteed minimum: 4 units
    - Maximum order value: $350,000
- Notable Requirements:
  - Only approved OEM part numbers are accepted
  - Packaging and marking must comply with MIL-STD-2073-1E and MIL-STD-129
  - Compliance with domestic sourcing laws
  - Prohibition on covered defense telecommunications equipment
  - Delivery required within 148 days, FOB origin
  - Solicitation is set aside for Woman-Owned Small Businesses

### Description

RING, LOCK (QTY: 29, NSN: 4330-00-529-6008, Purchase Request: 1000244362)
  Approved Sources:
  - CAGE: 57217, Part No: 38432, Company: STRIEGEL SUPPLY, INC.
  - CAGE: 71871, Part No: 99138432, Company: ALFA LAVAL INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126U6547)