NSN 4920-01-142-0759 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-142-0759. Manufacturer of record part number: PWA55751.
Also searched as4920-01-142-0759 ·
4920011420759 ·
NIIN 011420759 ·
01-142-0759 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 77445 · PWA55751 · PWA55751A
Reference Data and Literature: SERD NO. 4379; T.O. 2J-F100-94
Nominal Overall Height: 1.600 INCHES IN
Functional Classification: GG-7.4
Functional Description: USED AS SUPPORT FIXTURE DURING REAR COMPRESSOR VARIABLE VANES CLAMP AND GAGE REPAIR
2 manufacturer part numbers on file
Identification
NSN: 4920-01-142-0759
NIIN: 011420759
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: PWA55751
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Fixture,engine Maintenance,aircr, cataloged under National Stock Number 4920-01-142-0759, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 6 specifications, 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.
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
No interchangeability data on file.
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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4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-01-142-0759?
NSN 4920-01-142-0759 is a Fixture,engine Maintenance,aircr, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-142-0759?
NSN 4920-01-142-0759 has 2 manufacturer part numbers on file: PWA55751A (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), PWA55751 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What are the specifications of PWA55751?
Key specifications for PWA55751: Nominal Overall Width: 4.200 INCHES IN; Nominal Overall Length: 5.600 INCHES IN; Reference Data and Literature: SERD NO. 4379; T.O. 2J-F100-94; Nominal Overall Height: 1.600 INCHES IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-142-0759 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 4920-01-142-0759?
NSN 4920-01-142-0759 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.