B-52 Data Interface Unit/Data Transfer Receptacle (DTR)

Inactive on SAM.gov — responses were due 21 Aug 2026 · Unrestricted (full and open) · Department of the Air Force, DoD · NAICS 811210 · Solicitation FA8539-7025-01-738-4504AY

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SAM.gov marked this notice inactive — responses were due 21 August 2026.

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Solicitation details

Solicitation numberFA8539-7025-01-738-4504AY
Notice ID294adb1e201a4fb8a4c4b4e54cce805d
AgencyDepartment of Defense (DoD)
Sub-agencyDepartment of the Air Force
Contracting officeFA8539 AFSC PZABA
NAICS code811210 — Electronic and Precision Equipment Repair and Maintenance
Set-asideUnrestricted (full and open)
Notice typeSources Sought
Posted20 July 2026
Response deadline21 August 2026 (closed)

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Description

B-52 Data Interface Unit/Data Transfer Receptacle (DTR) The Government is conducting market research to identify potential sources with the expertise, capabilities, experience, and technical repair data necessary to meet qualification requirements to repair the B-52 Data Interface Unit/Data Transfer Receptacle (DTR). The National Stock Number (NSN) and Part Number (PN) are as follows: LRU: NSN 7025-01-738-4504AY, P/N P210015K0001-1, INTERFACE UNIT, DATA This RFI is for the repair of the new Form, Fit, Function, and Interface (F3I) DTR currently produced by Kihomac, Inc. The legacy B-52 DTR is repaired by Symetrics Industries (CAGE 22830) under contracts FA8539-20-D-0013 and FA8539-25-D-0004. The RMC/RMSC code for the B-52 DTR is R4/Q. R4 represents Repair, for the first time, directly from the actual manufacturer while Q states that the Government does not have adequate data, lacks rights to data, or both needed to contract repair of this part from additional sources. The Government has been unable to economically buy the data or rights to the data. Breakout to competition has not been achieved, but current, continuing actions to obtain necessary rights to data or adequate, repair technical data indicate breakout to competition is expected to be achieved. This part may be a candidate for reverse engineering or other techniques to obtain technical data.

Documents in the solicitation package

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  • RFI B-52 DTR.pdf

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Market context: DoD and NAICS 811210

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

  • In fiscal year 2026, DoD obligated $397.4M across 1,403 contract actions under NAICS 811210.
  • 530 contracts worth $568.8M in this category end within the next 18 months.

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