# DIBBS #SPE7M4-27-T-3083

DLA solicitation for 10 restricted-source seal retainers

**Posted:** November 10, 2026
**Respond By:** November 20, 2026
**Identifier:** SPE7M4-27-T-3083
**NAICS:** 336413

DLA Weapons Support is soliciting a one-time purchase of 10 critical-application seal retainers for a government-approved aircraft component.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Fluid Handling Division; buyer contact: Blake Tushar.
- **Item requested:** 10 Retainer, Seal units, NSN 5330-01-530-7938, part number 24-1143-11.
- **OEMs and approved sources:** Nordam Group LLC, H & R Parts Co Inc., The Boeing Company, Infinity Fabrication, Inc., D-J Engineering Inc., Camnetics Manufacturing Corporation, Volumatic Inc., FMW, Inc., and Malones CNC Machining Inc. The solicitation also references an unnamed approved-source entry.
- **Notable requirements:** Restricted-source, critical-application item requiring government engineering source approval. Delivery is specified within 261 days, FOB origin, with inspection and acceptance at origin.
- **Documentation:** Technical data documentation is referenced in the solicitation.

### Description

RETAINER, SEAL (QTY: 10, NSN: 5330-01-530-7938, Purchase Request: 7019029288)
  Approved Sources:
  - CAGE: 06DM5, Part No: 24-1143-11, Company: INFINITY FABRICATION, INC.
  - CAGE: 0C7H8, Part No: 24-1143-11, Company: D-J ENGINEERING INC
  - CAGE: 0P657, Part No: 24-1143-11, Company: CAMNETICS MANUFACTURING CORPORATION
  - CAGE: 1P642, Part No: 24-1143-11, Company: VOLUMATIC INC
  - CAGE: 1QJK4, Part No: 24-1143-11
  - CAGE: 29957, Part No: 24-1143-11, Company: NORDAM GROUP LLC, THE
  - CAGE: 2V045, Part No: 24-1143-11, Company: MALONES CNC MACHINING INC
  - CAGE: 32821, Part No: 24-1143-11, Company: H & R PARTS CO INC
  - CAGE: 81205, Part No: 24-1143-11, Company: THE BOEING COMPANY
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M427T3083)