The Gage,headspace, cataloged under National Stock Number 5220-01-693-3530, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools group. The manufacturer of record is Navy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div. 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 | 5220-01-693-3530 |
| Primary Part Number | 6656403-11 |
| Item Name | Gage,headspace |
| FSC / FSG | 5220 / 52 — Inspection Gages and Precision Layout Tools |
| Manufacturer | Navy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6656403-11 PRIMARY | Navy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div (USA) |
NSN 5220-01-693-3530 is a Gage,headspace, manufactured by Navy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: active.
NSN 5220-01-693-3530 has 1 manufacturer part number on file: 6656403-11 (Navy Gage and Standards Laboratory Naval Surface Warfare Center Corona Div).
Key specifications for 6656403-11: Special Features: MK22 MOD 0 ADVANCED SNIPER RIFLE GAGE. 7.62X51 HEADSPACE FIELD GAGE P/N 6656403-11.; Part Name Assigned by Controlling Agency: GAGE, HEADSPACE, FIELD, MK22 MOD 0 7.62X51 (ASR). 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.
NSN 5220-01-693-3530 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.