NSN 4920-00-920-4485 · NIIN 009204485 · Part number 612593
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 06481
Government record, cited
NSN 4920-00-920-4485 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-920-4485. Manufacturer of record part number: 612593.
Also searched as4920-00-920-4485 ·
4920009204485 ·
NIIN 009204485 ·
00-920-4485 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 06481 · 612593 · T612593
Manufacturer of record: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Identification
NSN: 4920-00-920-4485
NIIN: 009204485
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 612593
Manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
General Description
The Test Board,gyro Ins, cataloged under National Stock Number 4920-00-920-4485, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
Related Parts
5120-01-072-5090POSSIBLE MATCH
LOCATOR EJECTOR ASS
612593
6220-01-577-0041POSSIBLE MATCH
LIGHT ASSEMBLY,INDICATOR
PSU0CDCR
4730-01-589-5441POSSIBLE MATCH
TEE,TUBE
61-2593
Frequently Asked Questions
What is NSN 4920-00-920-4485?
NSN 4920-00-920-4485 is a Test Board,gyro Ins, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-00-920-4485?
NSN 4920-00-920-4485 has 2 manufacturer part numbers on file: 612593 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), T612593 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
What NSN replaces 4920-00-920-4485?
3 possible matches (shared part number, not a government interchangeability claim): 5120-01-072-5090, 6220-01-577-0041, 4730-01-589-5441. Verify interchangeability with system specifications before substitution.
Is NSN 4920-00-920-4485 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.