# DIBBS #SPE4A5-26-T-432W

DLA Aviation Solicitation for RTX Corporation Machine Bolts (NSN 5306-01-688-5526)

**Posted:** September 17, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE4A5-26-T-432W
**NAICS:** 332722

The Defense Logistics Agency (DLA) Aviation, ASC Supplier Operations OEM Division is soliciting bids for machine bolts for military supply.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Supplier Operations OEM Division
  - Buyer Code: DKS0180
- OEMs and Vendors:
  - RTX Corporation is the sole approved OEM for the machine bolt (part number 50A589)
- Products Requested:
  - 132 machine bolts
    - NSN: 5306-01-688-5526
    - RTX Corporation part number: 50A589
- Technical and Delivery Requirements:
  - Must comply with ISO 9001:2015 or equivalent quality standards
  - DLA packaging and preservation requirements (MIL-STD-2073-1E)
  - MIL-STD-129 marking
  - Delivery to DLA Distribution San Joaquin, Tracy, CA
  - FOB Origin, destination inspection
  - Compliance with Buy American Act and prohibitions on covered defense telecommunications equipment
- Notable Details:
  - Fast Award solicitation
  - No other OEMs or vendors are approved for this item
  - Technical documentation available via DIBBS portal

### Description

BOLT, MACHINE (QTY: 132, NSN: 5306-01-688-5526, Purchase Request: 7018247394)
  Approved Sources:
  - CAGE: 77445, Part No: 50A589, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A526T432W)