# Repair of KC-135 and B-52 Altitude Computers

Canonical: https://abierto.us/opportunities/fa811727rb001

- Solicitation number: FA811727RB001
- Notice type: Presolicitation
- Status: Open. Offers due October 17, 2026 at 4:00 PM EDT
- Department: Department of the Air Force
- Agency: Department of the Air Force
- Contracting office: FA8117 AFSC Pzaba (FA8117)
- NAICS: 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- Product or service code: J016 Maintenance, Repair and Rebuilding of Equipment: Aircraft Components and Accessories
- Set-aside: Total small business set-aside
- Place of performance: Tinker AFB, Oklahoma
- County: Oklahoma County (FIPS 40109). https://abierto.us/counties/oklahoma-county-ok-40109
- First posted: October 2, 2026
- Last posted: October 2, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/70669b38e1e34ba2b611da3bf03d8fba/view

## Description

This is a competitive acquisition to obtain a new commercial follow-on firm-fixed price requirements-type contract to repair Altitude Computers applicable to the KC-135 and B-52 Weapon System. A 5-year basic contract with one 5-year option is considered to be appropriate for this acquisition. Estimated award date of August 2027.

NSN: 6610-01-255-1433 / Input PN: 31103-A 1 A

or

NSN: 6610-00-121-4679 I Input PN: 31103-A 1

or

NSN: 6610-00-121-4680 I Input PN: 31103-B 14

BEQ: 230

Application: KC-135 & B-52

Item Dimensions: N/A

Item Description and Function:

6610-01-255-1433: Provides Altitude reporting data in two forms, analog and binary code.

6610-00-121-4679: Provides Altitude reporting data in two forms, analog and binary code.

6610-00-121-4680: Provides Altitude reporting data in two forms, analog and binary code.

## Publications

- October 2, 2026: Presolicitation, due October 17, 2026 at 4:00 PM EDT. Notice 70669b38e1e34ba2b611da3bf03d8fba. https://sam.gov/workspace/contract/opp/70669b38e1e34ba2b611da3bf03d8fba/view

## Points of contact

- Britt Brown, britt.brown.2@us.af.mil
- Phillip Crowder, phillip.crowder@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/fa811727rb001.