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Presolicitation, first published as sources sought

UNISON INDUSTRIES National Stock Number ADDS

SPE4AX26RUN01

Defense Logistics Agency, DLA Aviation. Aircraft Engine and Engine Parts Manufacturing.

140 open like this View on SAM.gov Markdown

Response deadline

June 12, 2026 at 3:00 AM EDT

Closed 143 days ago. Posted May 22, 2026, first published February 17, 2026. Scheduled to archive June 27, 2026.

Get the next one like this from Defense Logistics Agency by email, the day it is posted.Find my opportunities

This one closed in 2026

140 like it are open now in aircraft engine and engine parts manufacturing

All 140 open in aircraft engine and engine parts manufacturing

Description

As published on SAM.gov.

This agency proposes to ADD multiple NSNs from FSC 2925 and 6150 to an existing long-term strategic/sole source contract. A total of eight (8) 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

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. February 17, 2026

    Sources sought

    Market Research to identify parties having an interest in and the resources to support this requirement for the items designated as Sole Source to Unison Industries LLC. CAGE Code 59501.

    Due February 24, 2026 at 3:00 AM EST. SAM.gov, notice bc71edf94f55483f9882bc805fbd6eeb

    3 revisions on SAM
    • March 24, 2026: publish, sources sought
    • March 24, 2026: publish, sources sought
    • February 17, 2026: publish, sources sought

  2. March 24, 2026

    Sources sought

    Market Research to identify parties having an interest in and the resources to support this requirement for the items designated as Sole Source to Unison Industries LLC. CAGE Code 59501.

    Due March 31, 2026 at 3:00 AM EDT. SAM.gov, notice 4ac9c1b4474149f08f1170e34bda2cc2

    3 revisions on SAM
    • March 24, 2026: publish, sources sought
    • March 24, 2026: publish, sources sought
    • February 17, 2026: publish, sources sought

  3. March 24, 2026

    Sources sought

    Amendment 01 is to ADD national stock number 2925-01-693-3982 (NSN). Market Research to identify parties having an interest in and the resources to support this requirement for the items designated as Sole Source to Unison Industries LLC. CAGE Code 59501.

    Due March 31, 2026 at 3:00 AM EDT. SAM.gov, notice 9e308419871641eeafacdc8fe60214ba

    3 revisions on SAM
    • March 24, 2026: publish, sources sought
    • March 24, 2026: publish, sources sought
    • February 17, 2026: publish, sources sought

  4. May 22, 2026

    Presolicitation

    Due June 12, 2026 at 3:00 AM EDT. SAM.gov, notice c3c70f0359e14e3f8fc43f5d0778abef

    1 revisions on SAM
    • May 22, 2026: publish, presolicitation

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