NSN 4920-00-142-3963 · NIIN 001423963 · Part number TF12964
Eaton Corp Dba Eaton Aerospace Jackson · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 59875
Government record, cited
NSN 4920-00-142-3963 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-142-3963. Manufacturer of record part number: TF12964.
Also searched as4920-00-142-3963 ·
4920001423963 ·
NIIN 001423963 ·
00-142-3963 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 59875 · TF12964 · TFA12964
Manufacturer of record: Eaton Corp Dba Eaton Aerospace Jackson
Identification
NSN: 4920-00-142-3963
NIIN: 001423963
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: TF12964
Manufacturer: Eaton Corp Dba Eaton Aerospace Jackson
General Description
The Sleeve,diaphragm Se, cataloged under National Stock Number 4920-00-142-3963, 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 Corp Dba Eaton Aerospace Jackson. 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.
4920-00-000-0190
TEST SET,FLIGHT CONTROL SYSTEM
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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
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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 4920-00-142-3963?
NSN 4920-00-142-3963 is a Sleeve,diaphragm Se, manufactured by Eaton Corp Dba Eaton Aerospace Jackson, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-00-142-3963?
NSN 4920-00-142-3963 has 2 manufacturer part numbers on file: TFA12964 (Eaton Corp Dba Eaton Aerospace Jackson), TF12964 (Eaton Corp Dba Eaton Aerospace Jackson).
Is NSN 4920-00-142-3963 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.