The Reseating Outfit,globe-Angle-Cro, cataloged under National Stock Number 4940-01-516-7951, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Tri-State Precision, Inc.. 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 | 4940-01-516-7951 |
| Primary Part Number | MODEL 15 |
| Item Name | Reseating Outfit,globe-Angle-Cro |
| FSC / FSG | 4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Tri-State Precision, Inc. |
| Status | ACTIVE |
| Accessory Components and Quantity | MODEL 15 CONSISTS OF FOUR PRINCIPLE COMPONENTS: (1) DRIVE ASSEMBLY AROTATING DISC GRINDER THAT IS LOCATED BY A CHUCK, AND DRIVEN BY AN AIR MOTOR; (2) GRINDING DISCS, (15) FIFTEEN CONICAL GRINDING DISCS, 15, 30, AND 45 DEGREE SEAT GRINDING SURFACE; 3) SMALL VALVE MANDREL OPTIONS, THREE DIFFERENT LOCATING MANDRELS WITH 12IN. AND 18IN. DRIVE SHAFTS; 4) ABRASIVE DISCS AND FELT DAMPENING PADS, DIFFERENT SIZE, SHAPE AND GRIT PRESSURE SENSITIVE BACKED ABRASIVES IN |
| Pressure Rating | ERR-060 |
| 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 |
|---|---|
| MODEL 15 PRIMARY | Tri-State Precision, Inc. (USA) |
NSN 4940-01-516-7951 is a Reseating Outfit,globe-Angle-Cro, manufactured by Tri-State Precision, Inc., classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4940-01-516-7951 has 1 manufacturer part number on file: MODEL 15 (Tri-State Precision, Inc.).
Key specifications for MODEL 15: Accessory Components and Quantity: MODEL 15 CONSISTS OF FOUR PRINCIPLE COMPONENTS: (1) DRIVE ASSEMBLY AROTATING DISC GRINDER THAT IS LOCATED BY A CHUCK, AND DRIVEN BY AN AIR MOTOR; (2) GRINDING DISCS, (15) FIFTEEN CONICAL GRINDING DISCS, 15, 30, AND 45 DEGREE SEAT GRINDING SURFACE; 3) SMALL VALVE MANDREL OPTIONS, THREE DIFFERENT LOCATING MANDRELS WITH 12IN. AND 18IN. DRIVE SHAFTS; 4) ABRASIVE DISCS AND FELT DAMPENING PADS, DIFFERENT SIZE, SHAPE AND GRIT PRESSURE SENSITIVE BACKED ABRASIVES IN; Pressure Rating: ERR-060; Special Features: UNIT IS DESIGNED TO REPAIR AND REFACE, BY GRINDING, WORN SEAT RINGS; UNIT INTENDED FOR REPAIR OF VALVES BASED UPON ESTIMATED PIPE SIZE; RANGE OF VALVES IS FROM 3/4IN. - 4IN. PIPE SIZE, ALTHOUGH LARGER/SMALLER VALVES MAY BE REPAIRED IN; Part Name Assigned by Controlling Agency: MODEL 15 GLOBE VALVE GRINDER. 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.