The Holder,brush,weapon Systems, cataloged under National Stock Number 1005-01-424-5378, 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 2 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-424-5378 |
| Primary Part Number | 12373834-2 |
| Item Name | Holder,brush,weapon Systems |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| Overall Diameter | 0.263 INCHES NOMINAL IN |
| Material | ALUMINUM |
| 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 |
|---|---|
| 12373834-2 | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
| 12373834-2 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| XTB290CLA-2 | 3/9 Design control — primary reference Jason Incorporated Dba Sealeze Div Sealeze |
| 12373834-2 | 5/9 Secondary reference General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems |
| 12373834-2 | C/1 Advisory reference — outside the item-of-supply concept General Dynamics Land Systems Customer Service & Support Company Div General Dynamics Land Systems Inc |
NSN 1005-01-424-5378 is a Holder,brush,weapon Systems, 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 1005-01-424-5378 has 2 manufacturer part numbers on file: 12373834-2 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service), 12373834-2 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12373834-2: Overall Diameter: 0.263 INCHES NOMINAL IN; Overall Length: 1.875 INCHES NOMINAL IN; End Item Identification: 2320-01-123-1610; Material: ALUMINUM. 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.