NSN 4920-00-871-4458 · NIIN 008714458 · Part number 21C891-35
General Electric Company · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 07482
Government record, cited
NSN 4920-00-871-4458 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-871-4458. Manufacturer of record part number: 21C891-35.
Also searched as4920-00-871-4458 ·
4920008714458 ·
NIIN 008714458 ·
00-871-4458 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 07482 · 21C891-35
Nearby stock numbers← 4920-00-871-4456
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4920-00-871-4459 Adapter, Engine Stand →
Features
Fixture,engine Maintenance,aircr — FSC 4920
Functional Description: USED TO ADAPT J85 ENGINE TO M37 STAND
2 manufacturer part numbers on file
Manufacturer of record: General Electric Company
Identification
NSN: 4920-00-871-4458
NIIN: 008714458
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 21C891-35
Manufacturer: General Electric Company
General Description
The Fixture,engine Maintenance,aircr, cataloged under National Stock Number 4920-00-871-4458, 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 General Electric Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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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4920-00-001-1746 · 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 4920-00-871-4458?
NSN 4920-00-871-4458 is a Fixture,engine Maintenance,aircr, manufactured by General Electric Company, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-00-871-4458?
NSN 4920-00-871-4458 has 2 manufacturer part numbers on file: 21C891-35 (General Electric Company), 21C891-35 (General Electric Company).
What are the specifications of 21C891-35?
Key specifications for 21C891-35: Functional Description: USED TO ADAPT J85 ENGINE TO M37 STAND; End Item Identification: J85 ACFT ENG AGE. 1 specification is documented in the U.S. Government catalog.
Is NSN 4920-00-871-4458 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.