NSN 4920-01-603-7891 · NIIN 016037891 · Part number 77420270-029
Lockheed Martin Corporation · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 04939
Government record, cited
NSN 4920-01-603-7891 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-603-7891. Manufacturer of record part number: 77420270-029.
Also searched as4920-01-603-7891 ·
4920016037891 ·
NIIN 016037891 ·
01-603-7891 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 04939 · 77420270-029
Nearby stock numbers← 4920-01-603-7426 Fixture, Engine Maintenance, Aircr
·
4920-01-603-7892 Shop Equipment, Aircraft Fire Con →
Features
Shop Equipment,aircraft Fire Con — FSC 4920
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation
Identification
NSN: 4920-01-603-7891
NIIN: 016037891
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 77420270-029
Manufacturer: Lockheed Martin Corporation
General Description
The Shop Equipment,aircraft Fire Con, cataloged under National Stock Number 4920-01-603-7891, 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 Lockheed Martin Corporation. 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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4920-00-001-1747 · Item name not on file
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4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-01-603-7891?
NSN 4920-01-603-7891 is a Shop Equipment,aircraft Fire Con, manufactured by Lockheed Martin Corporation, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-603-7891?
NSN 4920-01-603-7891 has 1 manufacturer part number on file: 77420270-029 (Lockheed Martin Corporation).
What are the specifications of 77420270-029?
Key specifications for 77420270-029: Part Name Assigned by Controlling Agency: SHOP EQUIPMENT, AIRCRAFT FIRE CONTROL; End Item Identification: GROUND AND AIRCRAFT SUPPORT EQUIPMENT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-603-7891 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.
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.