The Gage,profile, cataloged under National Stock Number 5220-01-108-6488, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is General Electric Company. 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 | 5220-01-108-6488 |
| Primary Part Number | 21C6191P01 |
| Item Name | Gage,profile |
| FSC / FSG | 5220 / 52 — Inspection Gages and Precision Layout Tools |
| Manufacturer | General Electric Company |
| 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 |
|---|---|
| 21C6191P01 PRIMARY | General Electric Company (USA) |
NSN 5220-01-108-6488 is a Gage,profile, manufactured by General Electric Company, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
NSN 5220-01-108-6488 has 1 manufacturer part number on file: 21C6191P01 (General Electric Company).
Key specifications for 21C6191P01: Special Features: GAGE,SPLINE,INTERNAL CONSISTING OF A READOUT GAGE,A ZERO-SET MASTER,A WEAR-SET MASTER,2 CLEANING BRUSHES,OPERATING INSTRUCTIONS,AND A METAL STORAGECONTAINER;IS SIZED TO MEASURE WEAR OF THE INTERNAL INVOLUTE SPLINE-PITCH DIA 0.375 IN.,DIAMETRAL PITCH 0.500 IN.; 12 TEETH;ROOT TYPE-FILLET;GRADUATIONS ARE PROVIDED ON THE GAGE PROBE FOR SETTING MAXIMUM DEPTH AND FOR MAPPING THESPLINE WEAR MEASUREMENTS;ZERO SET MASTIS USED FOR SETTING THE READOUT GAGE IDICATOR BEZEL TO ZERO;WEAR-SET MASTER IS PROVIDED WITH CALIBRATED 0.006 IN. WEAR STEPS TO CHECK THE READOUT GAGE LLINEARITY FROM ZERO TO A KNOWN WEAR IN; End Item Identification: J85-6E-21/21A TURBOJET ENGINE A. 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.