The Spacer,butt .500, cataloged under National Stock Number 1005-01-470-7112, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-470-7112 |
| Primary Part Number | 98003A2103 |
| Item Name | Spacer,butt .500 |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| Material | GLASS FIBER |
| 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 |
|---|---|
| 98003A2103 PRIMARY | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
| SPACER SYSTEM .500 BUTT SPACER | Mcmillan Fiberglass Stocks Inc (USA) |
NSN 1005-01-470-7112 is a Spacer,butt .500, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-470-7112 has 2 manufacturer part numbers on file: 98003A2103 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), SPACER SYSTEM .500 BUTT SPACER (Mcmillan Fiberglass Stocks Inc).
Key specifications for 98003A2103: Overall Height: 4.925 INCHES NOMINAL IN; Overall Width: 1.500 INCHES NOMINAL IN; Special Features: SPACER FOR 7.62 RIFLE STOCK BUTT PAD, NSN 1005-01-470-7096; End Item Identification: END ITEM NSN 1005-01-458-6235. 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.