The Gage,ring,master Setting, cataloged under National Stock Number 5220-01-434-0334, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools 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.
| Parameter | Value |
|---|---|
| NSN | 5220-01-434-0334 |
| Primary Part Number | PWA71422 |
| Item Name | Gage,ring,master Setting |
| FSC / FSG | 5220 / 52 — Inspection Gages and Precision Layout Tools |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| 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 |
|---|---|
| PWA71422 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5220-01-434-0334 is a Gage,ring,master Setting, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
NSN 5220-01-434-0334 has 1 manufacturer part number on file: PWA71422 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
Key specifications for PWA71422: Special Features: MASTER SET;CONSISTS OF HARDENED STEEL RING TO BE SECURED IN PWA71411 FIXTURE CONSISTING OF HYD CHUCK AND CLAMP/BACKUP PLATE;RING WILL HAVE RUN-OUT DIAM. USED TO INDICATE FIXT. TO CENT. ON HORIZ. OR VERT. LATHE;WILL ACCOM. SET UP OF FIXT. FOR MACH. 5TH OR 6TH STAGE COMP. AIR SEAL REAR O.D. SNAP DIAM. BY LOCATING IN I.D. OF PWA71413 ADAP.;15.5 IN. L;15.5 IN. W;1.0 IN. H;10.0 LBS;SERD 7680,F33657-94-C-0031 LBS; End Item Identification: F100-PW-100/200/220/220E. 0 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.