# DIBBS #SPE4A6-26-T-31KD

DLA Aviation requests Tactair Fluid Controls retaining rings, NSN 5325-01-583-1113

**Posted:** September 17, 2026
**Respond By:** September 24, 2026
**Identifier:** SPE4A6-26-T-31KD
**NAICS:** 336413, 332722

This opportunity from the Defense Logistics Agency (DLA) Aviation ASC Commodities Division seeks retaining rings for military supply.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation ASC Commodities Division, Richmond, VA
  - Buyer: Sommer Yates
- OEM and Vendor:
  - Tactair Fluid Controls, Inc. (CAGE 70236) is the sole approved manufacturer
- Products Requested:
  - Retaining Ring
    - NSN: 5325-01-583-1113
    - Tactair Fluid Controls Part Number: 42675C408-6
    - Quantity: 3 units
- Unique/Notable Requirements:
  - Delivery required within 300 days from contract date
  - Strict packaging per ASTM D3951 and MIL-STD-129
  - Destination inspection and hazardous material labeling compliance
  - Must comply with domestic sourcing laws
  - No technical data provided; only Tactair Fluid Controls is approved
- No service line items requested
- No other OEMs or vendors mentioned

### Description

RING, RETAINING (QTY: 3, NSN: 5325-01-583-1113, Purchase Request: 7018379662)
  Approved Sources:
  - CAGE: 70236, Part No: 42675C408-6, Company: TACTAIR FLUID CONTROLS INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T31KD)