# DIBBS #SPE4A5-26-T-460H

DLA Aviation Solicitation for Parker Hannifin Retaining Rings (NSN 5325-01-326-5588)

**Posted:** September 21, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE4A5-26-T-460H
**NAICS:** 332117, 333613, 332721

DLA Aviation is seeking bids for retaining rings used in defense logistics applications.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Supplier Oper OEM Division
  - Buyer: Andrew Kish (Buyer Code: DAK0057)
- OEM:
  - Parker Hannifin Corporation (approved manufacturer)
- Products Requested:
  - Retaining Ring
    - NSN: 5325-01-326-5588
    - Part Number: 375 2686 004
    - Quantity: 70 units
- Delivery & Inspection:
  - Delivery required to DLA Distribution Red River, Texarkana, TX
  - FOB origin; destination inspection
  - Delivery lead time: 66 days from award
- Compliance Requirements:
  - Must comply with Buy American Act and Berry Amendment
  - Prohibition on covered defense telecommunications equipment
  - Packaging and marking per MIL-STD-2073-1E and MIL-STD-129
- Notable Details:
  - Fast award opportunity
  - Only Parker Hannifin Corporation is approved as the source
  - No other OEMs or alternative products referenced

### Description

RING, RETAINING (QTY: 70, NSN: 5325-01-326-5588, Purchase Request: 7018404615)
  Approved Sources:
  - CAGE: 13829, Part No: 375 2686 004, Company: PARKER HANNIFIN CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A526T460H)