NSN 4920-01-390-3973 · NIIN 013903973 · Part number G275967-1
Raytheon Company Dba Raytheon Co · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 3B150
Government record, cited
NSN 4920-01-390-3973 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-390-3973. Manufacturer of record part number: G275967-1.
Also searched as4920-01-390-3973 ·
4920013903973 ·
NIIN 013903973 ·
01-390-3973 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 3B150 · G275967-1
Functional Description: USED WITH 4920-01-226-6135
1 manufacturer part number on file
Manufacturer of record: Raytheon Company Dba Raytheon Co
Identification
NSN: 4920-01-390-3973
NIIN: 013903973
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: G275967-1
Manufacturer: Raytheon Company Dba Raytheon Co
General Description
The Switch Assembly Pha, cataloged under National Stock Number 4920-01-390-3973, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 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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4920-00-001-1745 · 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 4920-01-390-3973?
NSN 4920-01-390-3973 is a Switch Assembly Pha, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-390-3973?
NSN 4920-01-390-3973 has 1 manufacturer part number on file: G275967-1 (Raytheon Company Dba Raytheon Co).
What are the specifications of G275967-1?
Key specifications for G275967-1: Reference Data and Literature: T.O. 33D7-13-89-4; Functional Description: USED WITH 4920-01-226-6135; End Item Identification: AN/ALM 233C 4920-01-350-1484. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-390-3973 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 4920-01-390-3973?
NSN 4920-01-390-3973 has DEMIL Code C. 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.