NSN 4920-01-466-8674 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-466-8674. Manufacturer of record part number: PWA 71982.
Also searched as4920-01-466-8674 ·
4920014668674 ·
NIIN 014668674 ·
01-466-8674 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 77445 · PWA 71982
Nearby stock numbers← 4920-01-466-8673 Adapter, Polishing, Aircraft Engin
·
4920-01-466-8692 Case, Test Set →
Features
Adapter,polishing,aircraft Engin — FSC 4920
Reference Data and Literature: SERD NO. 8543
Functional Description: USED DURING POLISHING 3RD STAGE TURBINE DISK P/N 4084103 TO RESTORE DISK I.D. BORE SURFACE FOR EDDY CURRENT INSPECTION
Material: STEEL
1 manufacturer part number on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 4920-01-466-8674
NIIN: 014668674
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: PWA 71982
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Adapter,polishing,aircraft Engin, cataloged under National Stock Number 4920-01-466-8674, 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 3 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.
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.
4920-00-000-0190
TEST SET,FLIGHT CONTROL SYSTEM
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4920-00-001-1405 · Item name not on file
4920-00-001-1716
4920-00-001-1716 · Item name not on file
4920-00-001-1744
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 4920-01-466-8674?
NSN 4920-01-466-8674 is a Adapter,polishing,aircraft Engin, 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 4920-01-466-8674?
NSN 4920-01-466-8674 has 1 manufacturer part number on file: PWA 71982 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What are the specifications of PWA 71982?
Key specifications for PWA 71982: Overall Height: 5.000 INCHES NOMINAL IN; Reference Data and Literature: SERD NO. 8543; Overall Length: 6.500 INCHES NOMINAL IN; Overall Width: 4.000 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-466-8674 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.