NSN 4920-01-445-3908 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-445-3908. Manufacturer of record part number: 10591B.
Also searched as4920-01-445-3908 ·
4920014453908 ·
NIIN 014453908 ·
01-445-3908 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 18068 · 10591B
Functional Description: USED AS INTERFACING ITEM PLACED IN BETWEEN HEAD SET AND AIRCRAFT RADIO FOR TESTING AND MAINTAINING T-45 AIRCRAFT INTERPHONE SYSTEMS
1 manufacturer part number on file
Manufacturer of record: Astrocom Electronics Inc
Identification
NSN: 4920-01-445-3908
NIIN: 014453908
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 10591B
Manufacturer: Astrocom Electronics Inc
General Description
The Cable Assembly,interface Device,, cataloged under National Stock Number 4920-01-445-3908, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Astrocom Electronics Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4920-00-001-1744 · Item name not on file
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4920-00-001-1746 · Item name not on file
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4920-00-001-1747 · Item name not on file
4920-00-001-1748
4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-01-445-3908?
NSN 4920-01-445-3908 is a Cable Assembly,interface Device,, manufactured by Astrocom Electronics Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-445-3908?
NSN 4920-01-445-3908 has 1 manufacturer part number on file: 10591B (Astrocom Electronics Inc).
What are the specifications of 10591B?
Key specifications for 10591B: Functional Description: USED AS INTERFACING ITEM PLACED IN BETWEEN HEAD SET AND AIRCRAFT RADIO FOR TESTING AND MAINTAINING T-45 AIRCRAFT INTERPHONE SYSTEMS. 1 specification is documented in the U.S. Government catalog.
Is NSN 4920-01-445-3908 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 4920-01-445-3908?
NSN 4920-01-445-3908 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.