The Mask,plasma Spray, cataloged under National Stock Number 4920-01-488-5537, 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 2 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.
| Parameter | Value |
|---|---|
| NSN | 4920-01-488-5537 |
| Primary Part Number | PWA72507 |
| Item Name | Mask,plasma Spray |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| Reference Data and Literature | T.O. 2J-F100-53-7; SERD NO. 9205 |
| Functional Description | USED WITH PWA72505 FIXTURE AND COMPANION PWA72506 OR PWA72509/72510 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PWA72507 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 4920-01-488-5537 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.
NSN 4920-01-488-5537 has 1 manufacturer part number on file: PWA72507 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA72507: Reference Data and Literature: T.O. 2J-F100-53-7; SERD NO. 9205; Special Features: C/O A STAINLESS STEEL RING WITH FLANGE -HIGH TEMP MOLDED STEEL; 8 LBS; 1.500 IN.H, 9.200 IN. DIA LBS; Functional Description: USED WITH PWA72505 FIXTURE AND COMPANION PWA72506 OR PWA72509/72510; Part Name Assigned by Controlling Agency: MASK, PLASMA SPRAY; NO.3 BEARING AIR SEAL, FRONT, REAR AND INTERIM SNAPS. 2 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.