# UNISON INDUSTRIES National Stock Number ADDS

Canonical: https://abierto.us/opportunities/spe4ax26run02

- Solicitation number: SPE4AX26RUN02
- Notice type: Presolicitation (first published as sources sought)
- Status: Open. Offers due October 6, 2026 at 3:00 AM EDT
- Department: Department of Defense
- Agency: Defense Logistics Agency
- Contracting office: DLA Aviation (SPE4AX)
- NAICS: 336412 Aircraft Engine and Engine Parts Manufacturing
- Product or service code: 2925 Engine Electrical System Components, Aircraft Prime Moving
- Place of performance: Richmond, Virginia
- First posted: September 9, 2026
- Last posted: September 15, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/995e214ef2204fe7924d7cda2585ea69/view

## Description

This agency proposes to ADD multiple NSNs from FSC 2925 and 6150 to an existing long-term strategic/sole source contract. A total of nine (9) National Stock Numbers (NSNs) is currently targeted for this contract effort. The NSNs and associated Part Numbers are listed in the attachment. These items have been identified as sole source. The proposed action is intended to be awarded on a sole source basis to Unison at CAGE 59501. The proposed items are intended for addition to existing sole source contract SPE4A5-20-D- 0025 under award to Unison, CAGE 59501 (IAW FAR 6.302-1).

It is the Government's intent to use a letter solicitation format to the sole source Original Equipment Manufacturer (OEM); therefore, if any non-OEM source is interested in any of the NSNs, please notify the Contracting Officer prior to the synopsis closing date. Surplus dealers are also invited to respond to this synopsis.

Responses to this announcement from other than the OEM should identify items of interest and

include evidence of ability to supply the items for the contract period as identified. In addition,

respondents should identify the quantity available and price. A copy of the letter of interest should be forwarded to the contracting officer identified herein. The Government may alter the acquisition strategy if purchase of existing surplus or newly-manufactured inventory is in the best interest of the Government.

## Attachments

- [UNISON INDUSTRIES (9) ADDS SPE4A520D0025.xlsx](https://sam.gov/api/prod/opps/v3/opportunities/resources/files/a7525ee9ca184f4a81db246c4426ec04/download)

## Publications

- September 9, 2026: Sources sought, due September 14, 2026 at 3:00 PM EDT. Notice f3c7cf08694f43d993362dfdd197779f. https://sam.gov/workspace/contract/opp/f3c7cf08694f43d993362dfdd197779f/view
- September 15, 2026: Presolicitation, due October 6, 2026 at 3:00 AM EDT. Notice 995e214ef2204fe7924d7cda2585ea69. https://sam.gov/workspace/contract/opp/995e214ef2204fe7924d7cda2585ea69/view

## Points of contact

- Christopher Hutnan, Chris.Hutnan@dla.mil, 8045164755
- Colin L. SILVER, colin.l.silver@dla.mil, 4457379876

---
Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/spe4ax26run02.