# DIBBS #SPE4A5-27-T-2233

DLA solicitation for 19 Aerosonic Mach and True Air indicator subassemblies

**Posted:** November 05, 2026
**Respond By:** November 12, 2026
**Identifier:** SPE4A5-27-T-2233
**NAICS:** 334511

The Defense Logistics Agency is seeking 19 aircraft indicator subassemblies for its Weapons Support organization.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations OEM Division; buyer contact: Hien-Van Trinh.
- **OEM/source:** **Aerosonic LLC** (CAGE 98810), listed as the source for the requested item.
- **Product:** 19 Indicator Subassemblies, Mach and True Air; NSN 6610-01-687-1951; Aerosonic part number 35627-1; TDP Revision A, Generation 1.
- **Requirements:** Delivery within 171 days after order, FOB Origin, with destination inspection and acceptance. Packaging must meet DLA requirements and ASTM D3951; marking must follow MIL-STD-129.

### Description

INDICATOR SUBASSEMBLY, (QTY: 19, NSN: 6610-01-687-1951, Purchase Request: 7018997858)
  Approved Sources:
  - CAGE: 98810, Part No: 35627-1, Company: AEROSONIC LLC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T2233)