Repair of blower assembly NSN 4920011116824RN
Closed Pre-Solicitation Posted
This opportunity was awarded. See the award notice from , or the latest solicitation from .
- Solicitation number
- FD20602700008
- Agency
-
Air Force Sustainment Center
Air Force Materiel Command, Department of Defense
- Responses due
- Set-aside
- No set-aside
Opportunity facts
- NAICS code
- 811210 Electronic and Precision Equipment Repair and Maintenance
- Place of performance
- Warner Robins, Georgia, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Air Force Materiel Command Air Force Sustainment Center is seeking qualified contractors to perform teardown, test, evaluation, and repair services on NSN 4920-01-111-6824RN, P/N 89162-204 Blower Assembly components. The blower assembly is a single-stage lobe blower with positive displacement functionality used in the Cabin Pressurized Leakage Tester unit, which is a portable diesel-powered air compressor system designed to measure aircraft cabin leakage. Contractors must possess the technical capability to disassemble, evaluate, and restore these precision equipment components to operational standards. The procurement is classified under NAICS 811210 (Electronic and Precision Equipment Repair and Maintenance) and PSC 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment), indicating that specialized expertise in aircraft equipment repair is required. The pre-solicitation notice was posted on March 18, 2026, with a due date of April 2, 2026, providing potential bidders with approximately two weeks to prepare and submit their responses.
This procurement carries no set-aside designation and represents an open competitive opportunity. The estimated contract quantity reflects a basic requirement of ten units with four additional ordering periods of ten units each, totaling a potential of fifty blower assemblies across the contract performance period. No specific incumbent contractor is identified in this pre-solicitation notice, and no explicit budget range or award value is provided at this stage. The structure of the requirement, with a basic quantity and multiple option periods, suggests the government anticipates sustained demand for these repair services and may extend the contract based on contractor performance and future organizational needs. Interested contractors should note the compressed timeline between the posting date and response deadline when preparing their submissions.
Notice text
This requirement is for the Teardown/Test/Evaluation (TT&E) and repair of NSN 4920-01-111-6824RN,
P/N 89162-204 Blower Assembly. This component is a single stage lobe blower with a positive displacement type unit whose pumping capacity is determined by size, operating speed and pressure conditions. It employs a single-lobe impeller within a cylinder closed at the ends by headplates. As the impellers rotate, air is drawn into one side of the cylinder and forced out the opposite side against the existing pressures. The Cabin Pressurized Leakage Tester unit is a self-contained portable diesel-powered unit seal compressor driven by a 12 VDC electric motor, used to furnish air at various pressures and flows to measure aircraft cabin leakage. The following table reflects the Best Estimated Quantity (BEQ).
Basic 10
Ordering Period 1 10
Ordering Period 2 10
Ordering Period 3 10
Ordering Period 4 10
Notice history
| Notice | Type | Posted |
|---|---|---|
| Repair of blower assembly NSN 4920011116824RN | Award Notice | |
| Repair of blower assembly NSN 4920011116824RN | Solicitation | |
| This notice | Pre-Solicitation |
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