# DIBBS #SPE4A5-26-T-438N

DLA Solicitation for RTX Carburetor Assemblies (NSN 2910-01-732-8604)

**Posted:** September 17, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE4A5-26-T-438N
**NAICS:** 336413

The Defense Logistics Agency (DLA) Aviation, ASC Supplier Oper OEM Division is soliciting Carburetor Assemblies for military supply.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Supplier Oper OEM Division
- OEM Highlight:
  - RTX Corporation is the sole approved manufacturer for this item
- Vendors:
  - Only RTX Corporation is specified as the source; solicitation is open to small business resellers
- Products Requested:
  - Carburetor Assembly
    - NSN: 2910-01-732-8604
    - RTX Corporation Part Number: 4503728E
    - Quantity: 3 units
- Delivery & Inspection:
  - Delivery required to DLA Distribution, DDSP New Cumberland Facility, PA
  - FOB Origin; destination inspection required
  - Delivery lead time: 275 days from award
- Notable Requirements:
  - Compliance with Buy American Act
  - Hazardous material labeling required
  - Prohibition on covered defense telecommunications equipment
  - No technical data attachments provided
- No other OEMs or alternative products are listed; RTX Corporation is the only approved source

### Description

CARBURETOR ASSEMBLY (QTY: 3, NSN: 2910-01-732-8604, Purchase Request: 7018378958)
  Approved Sources:
  - CAGE: 55820, Part No: 4503728E, Company: RTX CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A526T438N)