# DIBBS #SPE4A6-27-T-001T

DLA Request for a Critical Safety-Item Tailrotor Nut and Testing

**Posted:** November 06, 2026
**Respond By:** November 13, 2026
**Identifier:** SPE4A6-27-T-001T
**NAICS:** 336413

DLA Weapons Support is seeking a critical safety-item tailrotor nut and associated testing for a Navy-identified application.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, ASC Commodities Division; procurement contact listed as Daryl Johnson.
- Requested item: 1 retaining tailrotor nut, NSN 1615-01-302-7212, part number 70103-11014-102.
- Named approved sources/OEMs: Sikorsky Aircraft Corporation and Grace Machine Company, LLC.
- Additional requirements: Government first-article approval and production-lot testing; quantities are specified in the solicitation.
- Quality and inspection: Origin inspection and acceptance, with SAE AS9100 or equivalent quality management required.
- Delivery schedule: Production item due 350 days after award; first-article units due within 120 calendar days of contract, with Government disposition within 150 calendar days after receipt.

### Description

GOVERNMENT FIRST ARTIC (QTY: Qty - See Solicitation, NSN: 0001S00000052, Purchase Request: 7018972505)
PRODUCTION LOT TESTING (QTY: Qty - See Solicitation, NSN: 0001S00000061, Purchase Request: 7018972505)
NUT, RETAINING-TAILR (QTY: 1, NSN: 1615-01-302-7212, Purchase Request: 7018972505)
  Approved Sources:
  - CAGE: 0SCY9, Part No: 70103-11014-102, Company: GRACE MACHINE COMPANY, LLC
  - CAGE: 78286, Part No: 70103-11014-102, Company: SIKORSKY AIRCRAFT CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A627T001T)