# DIBBS #SPE4A5-26-T-458W

DLA Aviation Solicitation for Bell Textron Leaf, Butt Hinge

**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A5-26-T-458W
**NAICS:** 336413

DLA Aviation is seeking offers for the procurement of a Leaf, Butt Hinge for aviation applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Supplier Oper OEM Division
  - Contact: Kay Bates
- OEM and Vendor Details:
  - Bell Textron Inc. is the sole manufacturer specified
- Products Requested:
  - Leaf, Butt Hinge
    - NSN: 5340-01-585-5542
    - Part Number: 450-061-603-131
    - Quantity: 6 units
- Notable Requirements:
  - Strict compliance with domestic sourcing laws (Berry Amendment, Buy American Act)
  - Cybersecurity requirements: CMMC Level 2
  - Packaging and marking per MIL-STD-129 and ASTM D3951
  - Inspection and acceptance at destination
  - Hazardous material labeling and transportation clauses
  - FOB Origin shipping
- No other OEMs or vendors are mentioned; Bell Textron Inc. is highlighted as the primary manufacturer.

### Description

LEAF, BUTT HINGE (QTY: 6, NSN: 5340-01-585-5542, Purchase Request: 7018413248)
  Approved Sources:
  - CAGE: 97499, Part No: 450-061-603-131, Company: BELL TEXTRON INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A526T458W)