NSN 4920-01-467-1671 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-467-1671. Manufacturer of record part number: PWA72177.
Also searched as4920-01-467-1671 ·
4920014671671 ·
NIIN 014671671 ·
01-467-1671 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 77445 · PWA72177
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 4920-01-467-1671
NIIN: 014671671
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: PWA72177
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Mask,plasma Spray, cataloged under National Stock Number 4920-01-467-1671, 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. 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.
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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 4920-01-467-1671?
NSN 4920-01-467-1671 is a Mask,plasma Spray, 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 4920-01-467-1671?
NSN 4920-01-467-1671 has 1 manufacturer part number on file: PWA72177 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What are the specifications of PWA72177?
Key specifications for PWA72177: Overall Height: 1.125 INCHES NOMINAL IN; Overall Length: 2.625 INCHES NOMINAL IN; Overall Width: 1.000 INCHES NOMINAL IN; Special Features: THIS SET OF MASKS IS REQUIRED TO PROTECT THE 7TH, STAGE COMPRESSOR CASE BLEED HOLES DURING GRIT BLAST AND PLASMA SPRAY; PWA72177 MASK CONSISTS OF A SET OF (22) EACH MOLDED RUBBER PLUGS THAT ARE FORMED TO FIT INTO COMPRESSOR CASE BLEED HOLES. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-467-1671 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.