The Gage,plug Kit, cataloged under National Stock Number 5280-01-084-4962, is classified within Federal Supply Class 5280 (Sets, Kits, and Outfits of Measuring Tools) of the Measuring Tools group. The manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5280-01-084-4962 |
| Primary Part Number | 142D5639 |
| Item Name | Gage,plug Kit |
| FSC / FSG | 5280 / 52 — Sets, Kits, and Outfits of Measuring Tools |
| Manufacturer | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF TWO PLUG GAGES,A GO GAGE AND A NOT GO GAGE,THE GO PLUG GAGEIS INSERTED INTO THE CAM PATH AND SHOULD MOVE FREELY ALONG THE COMPLETE CAM PATH;THE NOT GO PLUG GAGE HAS 2 PARALLEL FLATS MACHINED UNDERSIZE TO ALLOW INSERTION INTO THE CAM PATH,THE GAGE IS INSERTED INTO THE CAM PATH THEN AN ATTEMPT IS MADE TO ROTATE THE GAG 180.DEGREES,IF THE PLUG GAGE CAN BE ROTATED 180 DEGREES THE CAM PATH HAS BEEN WORN BEYOND FUNCTIONAL LIMITS |
| 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 |
|---|---|
| 142D5639 PRIMARY | General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA) |
| Reference | Meaning |
|---|---|
| 14205639 | 5/9 Secondary reference General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems |
NSN 5280-01-084-4962 is a Gage,plug Kit, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 5280, Sets, Kits, and Outfits of Measuring Tools. Status: active.
NSN 5280-01-084-4962 has 1 manufacturer part number on file: 142D5639 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems).
Key specifications for 142D5639: General Characteristics Item Description: CONSISTS OF TWO PLUG GAGES,A GO GAGE AND A NOT GO GAGE,THE GO PLUG GAGEIS INSERTED INTO THE CAM PATH AND SHOULD MOVE FREELY ALONG THE COMPLETE CAM PATH;THE NOT GO PLUG GAGE HAS 2 PARALLEL FLATS MACHINED UNDERSIZE TO ALLOW INSERTION INTO THE CAM PATH,THE GAGE IS INSERTED INTO THE CAM PATH THEN AN ATTEMPT IS MADE TO ROTATE THE GAG 180.DEGREES,IF THE PLUG GAGE CAN BE ROTATED 180 DEGREES THE CAM PATH HAS BEEN WORN BEYOND FUNCTIONAL LIMITS; End Item Identification: GAU-8/A GUN SYSTEM. 1 specification is 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.