NSN 4920-01-641-4272 · NIIN 016414272 · Part number 05-0774
Tri Tool Inc · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 53573
Government record, cited
NSN 4920-01-641-4272 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-641-4272. Manufacturer of record part number: 05-0774.
Also searched as4920-01-641-4272 ·
4920016414272 ·
NIIN 016414272 ·
01-641-4272 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 53573 · 05-0774
Nearby stock numbers← 4920-01-641-3951 Din Rail End Bracke
·
4920-01-641-4355 Fixture, Engine Maintenance, Aircr →
Features
Set,tool,tube Squar — FSC 4920
1 manufacturer part number on file
Manufacturer of record: Tri Tool Inc
Identification
NSN: 4920-01-641-4272
NIIN: 016414272
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 05-0774
Manufacturer: Tri Tool Inc
General Description
The Set,tool,tube Squar, cataloged under National Stock Number 4920-01-641-4272, 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 Tri Tool Inc. 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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4920-00-001-1405 · Item name not on file
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4920-00-001-1716 · Item name not on file
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4920-00-001-1744 · Item name not on file
4920-00-001-1745
4920-00-001-1745 · Item name not on file
4920-00-001-1746
4920-00-001-1746 · Item name not on file
4920-00-001-1747
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 4920-01-641-4272?
NSN 4920-01-641-4272 is a Set,tool,tube Squar, manufactured by Tri Tool Inc, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-641-4272?
NSN 4920-01-641-4272 has 1 manufacturer part number on file: 05-0774 (Tri Tool Inc).
What are the specifications of 05-0774?
Key specifications for 05-0774: End Item Identification: V-22 SE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-641-4272 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 4920-01-641-4272?
NSN 4920-01-641-4272 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.