# DIBBS #SPE4A0-27-T-0462

DLA solicitation for two Sikorsky left-hand aircraft cowling assemblies

**Posted:** November 04, 2026
**Respond By:** November 12, 2026
**Identifier:** SPE4A0-27-T-0462
**NAICS:** 336413

The Defense Logistics Agency is seeking two Sikorsky left-hand aircraft cowling assemblies for aviation supply use.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, Aviation Supply Chain ESOC Buys; buyer contact: Danita Davis.
- **Solicitation:** SPE4A0-27-T-0462.
- **OEM:** **Sikorsky Aircraft Corporation** (CAGE 78286), listed as the approved source.
- **Products requested:** Two left-hand air cowling assemblies, NSN 1680-01-573-2952, Sikorsky P/N 70302-02141-055. Two separate CLINs each request one assembly (PRs 7018810240 and 7018954681).
- **Notable requirements:** The item is designated a Navy Critical Safety Item. Origin inspection and acceptance, SAE AS9100-or-equivalent quality requirements, and IUID and marking requirements apply.
- **Delivery:** Required within five days after order; the two CLINs have different Army aviation destinations.

### Description

COWLING ASSY, LH, AIR (QTY: 1, NSN: 1680-01-573-2952, Purchase Request: 7018954681)
  Approved Sources:
  - CAGE: 78286, Part No: 70302-02141-055, Company: SIKORSKY AIRCRAFT CORPORATION
 
COWLING ASSY, LH, AIR (QTY: 1, NSN: 1680-01-573-2952, Purchase Request: 7018810240)
  Approved Sources:
  - CAGE: 78286, Part No: 70302-02141-055, Company: SIKORSKY AIRCRAFT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A027T0462)