# REPAIR OF BLOWER ASSEMBLY NSN 4920011116824RN

Canonical: https://abierto.us/opportunities/fd20602700008

- Solicitation number: FD20602700008
- Notice type: Presolicitation
- Status: Closed. Deadline was April 2, 2026 at 4:00 PM EDT
- Department: Department of the Air Force
- Agency: Department of the Air Force
- Contracting office: FA8517 AFSC Pzaac (FA8517)
- NAICS: 811210 Electronic and Precision Equipment Repair and Maintenance
- Product or service code: 4920 Aircraft Maintenance and Repair Shop Specialized Equipment
- Place of performance: Warner Robins, Georgia
- City: Warner Robins. https://abierto.us/cities/warner-robins-ga-1380508
- First posted: March 18, 2026
- Last posted: March 18, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/20e09e9956d94900b16cfa2bfc0dca92/view

## Description

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

## Publications

- March 18, 2026: Presolicitation, due April 2, 2026 at 4:00 PM EDT. Notice 20e09e9956d94900b16cfa2bfc0dca92. https://sam.gov/workspace/contract/opp/20e09e9956d94900b16cfa2bfc0dca92/view

## Points of contact

- Teresa Morris, teresa.morris.2@us.af.mil
- Steve Renfroe, Carlos.renfroe.1@us.af.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/fd20602700008.