NSN 4920-00-972-3475 · NIIN 009723475 · Part number T219355
Eaton Aerospace, Llc Dba Jackson South · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 62983
Government record, cited
NSN 4920-00-972-3475 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-972-3475. Manufacturer of record part number: T219355.
Also searched as4920-00-972-3475 ·
4920009723475 ·
NIIN 009723475 ·
00-972-3475 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 62983 · T219355
Reference Data and Literature: SERD NO. 0663; TO 9H4-2-40-23
Functional Description: REQUIRED TO CHECK THE M61A1 GUN HYDRAULIC MOTOR CYLINDER BORES FOR SIZE, CONCENTRICITY AND TAPER. USED IN CONJUNCTION WITH AN AIR COLUMN GAGE AND AN AIR SPINDLE GAGE
1 manufacturer part number on file
Manufacturer of record: Eaton Aerospace, Llc Dba Jackson South
Identification
NSN: 4920-00-972-3475
NIIN: 009723475
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: T219355
Manufacturer: Eaton Aerospace, Llc Dba Jackson South
General Description
The Fixture,aircraft Maintenance, cataloged under National Stock Number 4920-00-972-3475, 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 Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 4 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. Current acquisition status: Active.
REQUIRED TO CHECK THE M61A1 GUN HYDRAULIC MOTOR CYLINDER BORES FOR SIZE, CONCENTRICITY AND TAPER. USED IN CONJUNCTION WITH AN AIR COLUMN GAGE AND AN AIR SPINDLE GAGE
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4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-00-972-3475?
NSN 4920-00-972-3475 is a Fixture,aircraft Maintenance, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-00-972-3475?
NSN 4920-00-972-3475 has 1 manufacturer part number on file: T219355 (Eaton Aerospace, Llc Dba Jackson South).
What are the specifications of T219355?
Key specifications for T219355: Nominal Overall Diameter: 1.000 INCHES IN; Nominal Overall Length: 1.750 INCHES IN; Reference Data and Literature: SERD NO. 0663; TO 9H4-2-40-23; Special Features: TO NAME: RING, AIR GAGE. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4920-00-972-3475 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.