# DIBBS #SPE4A6-26-T-30EA

DLA Aviation requests Switch, Liquid Level (NSN 6680-99-171-9473) from approved sources

**Posted:** September 16, 2026
**Respond By:** September 23, 2026
**Identifier:** SPE4A6-26-T-30EA
**NAICS:** 332999

This opportunity is issued by the Defense Logistics Agency (DLA) Aviation ASC Commodities Division for the procurement of specialized liquid level switches.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - DLA Aviation ASC Commodities Division, Richmond, VA
  - Buyer: Katisha Carter
- OEMs and Vendors:
  - Everight Position Technologies (approved OEM, part number 4157-00-010)
  - Vendor with CAGE U1HW9 (approved source, part number 4157-00-010)
- Products Requested:
  - Switch, Liquid Level
    - NSN: 6680-99-171-9473
    - Part number: 4157-00-010
    - Quantity: 2 units
- Technical and Packaging Requirements:
  - Packaging must comply with ASTM D3951 and MIL-STD-129
  - Inspection at destination
  - Technical documentation available via DLA Master List
- Notable Requirements:
  - Only approved sources (Everight Position Technologies and CAGE U1HW9) are acceptable
  - Delivery required within 171 days from contract date
  - No small business set-aside
  - No unique requirements beyond approved sources and technical standards

### Description

SWITCH, LIQUID LEVEL (QTY: 2, NSN: 6680-99-171-9473, Purchase Request: 7018341772)
  Approved Sources:
  - CAGE: 61K04, Part No: 4157-00-010, Company: EVERIGHT POSITION TECHNOLOGIES
  - CAGE: U1HW9, Part No: 4157-00-010
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T30EA)