# DIBBS #SPE4A7-27-T-2136

DLA procurement of four Sikorsky shouldered shafts

**Posted:** October 28, 2026
**Respond By:** November 04, 2026
**Identifier:** SPE4A7-27-T-2136
**NAICS:** 336413

The Defense Logistics Agency is seeking four safety-critical Sikorsky shouldered shafts for a Navy application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations AE and AF Division; contact: Destiny Stevenson.
- **OEM:** **Sikorsky Aircraft Corporation** is the named approved source.
- **Requested item:** 4 shouldered shafts, P/N 70351-28204-042, NSN 3040-01-378-5920, associated with purchase request 7018833020.
- **Notable requirements:** Navy-identified critical safety item; origin inspection and acceptance; SAE AS9100 or equivalent quality system; supply-chain traceability and marking; technical requirements reference TDP Rev A Gen 1 and QAP 13873 and QAP-106 Revision B.
- **Delivery:** Required within 166 days after order.

### Description

SHAFT, SHOULDERED (QTY: 4, NSN: 3040-01-378-5920, Purchase Request: 7018833020)
  Approved Sources:
  - CAGE: 78286, Part No: 70351-28204-042, Company: SIKORSKY AIRCRAFT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A727T2136)