The Gage,headspace, cataloged under National Stock Number 5220-01-682-3848, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gage,headspace |
| FSC / FSG | 5220 — Inspection Gages and Precision Layout Tools (FSG 52) |
| Manufacturers | Navy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div (CAGE 62218); Army, United States Department of the Dba Rock Island Arsenal Jmtc (CAGE 19204) |
| Parameter | Value |
|---|---|
| NSN | 5220-01-682-3848 |
| Primary Part Number | 3392AS588 |
| Item Name | Gage,headspace |
| FSC / FSG | 5220 / 52 — Inspection Gages and Precision Layout Tools |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| 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 |
|---|---|
| 3392AS588 | Navy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div (USA) |
| 3392AS588 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
| Reference | Meaning |
|---|---|
| 3392AS588 | 5/9 Secondary reference Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 90905A652 | 5/9 Secondary reference Mcmaster-Carr Supply Co |
| 3607T33 | 5/9 Secondary reference Mcmaster-Carr Supply Co |
NSN 5220-01-682-3848 is a Gage,headspace, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
NSN 5220-01-682-3848 has 2 manufacturer part numbers on file: 3392AS588 (Navy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div), 3392AS588 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
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.