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B-52 Radar Pressurization Unit (RPU)

Federal · Dept of DefenseDue Wednesday, October 14, 2026
Client
Dept of Defense
RFP Number
—
Posted
—
Category
US Federal
Budget
—
NAICS
334511
Set-aside
Small Business Set-Aside basis. The applicable North American Industrial Classification System (
Contact
2d Lt Brenden Collins

Description

AI Generated

The buyer is conducting market research to identify potential non-commercial sources to develop a new qualified procurement and repair source for the B-52 Radar Pressurization Unit (RPU), NSN 1280-00-898-3679 and P/N 101-352. The requested scope includes providing a replacement unit that meets form, fit, function, and interface requirements in T.O. 15A3-3-24-3, resolving obsolete parts, and performing engineering to investigate future Deficiency Reports and Material Improvement Projects. The buyer does not own the technical data package, and no formal proposals or contract awards are requested through this notice. Interested potential non-commercial sources and all small business concerns are eligible to submit capability documentation. Interested sources must maintain facilities and cleared personnel for manufacturing, handling, storing, and maintaining information and operating systems with security classifications up to Secret. Responders must submit their documentation via email by the close of business on September 16, 2026. Bidders may direct questions to Lt. Brenden Collins, Logistics Manager, at [email protected].

Official SAM.gov notice

Solicitation number
FA853926I-APQ166RPU
Agency
Department of Defense
Buying office
Dept of the AIR Force › FA8539 Afsc Pzaba
Notice type
Sources Sought
Responses due
Oct 14, 2026, 5:00 PM ET
Posted on SAM.gov
Sep 14, 2026
NAICS
334511 · Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
Contracting contact
2d Lt Brenden Collins
[email protected]
4784978812
Additional contact
Jason Morgan
[email protected]
Read the official notice description

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 Radar Pressurized Unit (RPU). The National Stock Number (NSN) and Part Number (PN) are as follows: NSN 1280-00-898-3679, P/N 101-352, Radar Pressurized Unit (RPU) This RFI is being conducted to identify different potential non-commercial sources in determining if a future contract effort can be competitively awarded and/or awarded on a total or partial Small Business Set-Aside basis. The applicable North American Industrial Classification System (NAICS) code assigned to this effort is 334511. The original equipment manufacturer for the B-52 RPU was Great Lakes Manufacturing Corp.; however, the Government does not own the technical data package (TDP) or the rights to the data required for manufacture. The Government has identified AeroControlEx Corp. as the only known current supplier for this NSN. To mitigate supply chain risks associated with a single source of supply and ensure long-term sustainment for the B-52 fleet, the Government's primary objective is to develop a new, qualified source for this item. Please note, this is a Request for Information only, the Government is not requesting any proposals in response to this posting.

Source: SAM.gov contract opportunities data (U.S. federal public data).

Incumbent

Likely prior awards for this requirement

Likely match

Awarded by the same buying office (FA8539) with descriptions matching "radar pressurization" or "pressurization". The notice does not name its current contract, so confirm before relying on it.

Vendor and awardValueEnds
ELBITAMERICA, INC.FA853925F0058 · REPAIR OF LOW ALTITUDE NAVIGATION AND TARGETING INFRARED FOR NIGHT (LANTIRN) AN/AAQ-13 RAD$117.6KAug 13, 2026
ELBITAMERICA, INC.FA853924F0025 · REPAIR OF LOW ALTITUDE NAVIGATION AND TARGETING INFRARED FOR NIGHT (LANTIRN) AN/AAQ-13 RAD$114.1KJun 10, 2025
ELBITAMERICA, INC.FA853923F0002 · REPAIR OF LOW ALTITUDE NAVIGATION AND TARGETING INFRARED FOR NIGHT (LANTIRN) AN/AAQ-13 RAD$117.0KDec 8, 2023
ELBITAMERICA, INC.FA853922F0036 · REPAIR OF LOW ALTITUDE NAVIGATION AND TARGETING INFRARED FOR NIGHT (LANTIRN) AN/AAQ-13 RAD$104.6KMay 17, 2023
ELBITAMERICA, INC.FA853921F0033 · REPAIR OF LOW ALTITUDE NAVIGATION AND TARGETING INFRARED FOR NIGHT (LANTIRN) AN/AAQ-13 REP$136.4KJul 2, 2021

Market context

Awards in the same category (Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing). This is not this requirement's award history.

Recent similar awards: Department of Defense, NAICS 334511

Vendor and awardValueEnds
RAYTHEON COMPANYHQ086220C0002 · KSA FMS ARMY NAVY TRANSPORTABLE RADAR SURVEILLANCE AND CONTROL MODEL 2 (AN/TPY-2) PRODUCTI$2.7BAug 31, 2032
L3 TECHNOLOGIES, INC.N6134021C0023 · UNDERSEA WARFARE TRAINING RANGE (USWTR) PROGRAM REQUIREMENTS WILL PROVIDE THE CAPABILITY F$267.9MJun 28, 2032
HONEYWELL INTERNATIONAL INC.W15P7T25F0256 · TO PROCURE TEST & INSPECT AND REPAIR ON THE APN-209 RADAR ALTIMETER RECEIVER TRANSMITTERS.$3.5MMay 31, 2032
ULTRA ELECTRONICS OCEAN SYSTEMS INC.N6660424FC105 · TR 317D TRANSDUCERS$38.0MMay 26, 2032
THE BOEING COMPANYSPRTA125F0256 · MANUFACTURE OF HORIZONTAL STABLIZIERS, LEFT, RIGHT AND CENTER FOR THE KC -135 AIRCRAFT.$671.8MApr 30, 2032

Top vendors in this category: Department of Defense, NAICS 334511, since Oct 1, 2023

25,694 contract awards in this NAICS over the period.

  1. 1. RAYTHEON COMPANY$10.0B
  2. 2. LOCKHEED MARTIN CORPORATION$7.9B
  3. 3. NORTHROP GRUMMAN SYSTEMS CORPORATION$2.8B

Source: USAspending.gov federal award data (U.S. federal public data). A contract is called the incumbent only when the notice or its documents cite it by number.

Source and verification

Original source

Craxy AI summarizes this opportunity from the original listing and available solicitation documents. Confirm submission instructions and amendments with the issuing source before responding.

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