The Forced Entry and Rescue Equipmen, cataloged under National Stock Number 4210-01-690-6837, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Granite Mountain Industries, Llc Dba Rapid Assault Tools Div Rapid Assault Tools. Government technical data includes 2 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4210-01-690-6837 |
| Primary Part Number | HDP4 |
| Item Name | Forced Entry and Rescue Equipmen |
| FSC / FSG | 4210 / 42 — Firefighting Equipment |
| Manufacturer | Granite Mountain Industries, Llc Dba Rapid Assault Tools Div Rapid Assault Tools |
| Status | ACTIVE |
| Document Type | TECHNICAL MANUAL |
| Document Source | 42NG9 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HDP4 PRIMARY | Granite Mountain Industries, Llc Dba Rapid Assault Tools Div Rapid Assault Tools (USA) |
NSN 4210-01-690-6837 is a Forced Entry and Rescue Equipmen, manufactured by Granite Mountain Industries, Llc Dba Rapid Assault Tools Div Rapid Assault Tools, classified under FSC 4210, Firefighting Equipment. Status: active.
NSN 4210-01-690-6837 has 1 manufacturer part number on file: HDP4 (Granite Mountain Industries, Llc Dba Rapid Assault Tools Div Rapid Assault Tools).
Key specifications for HDP4: Document Type: TECHNICAL MANUAL; Document Source: 42NG9; Special Features: DOOR PUSHER DIMENSIONS 10 INCH X 5 INCH X 3 INCH, WORKING PRESSURE 10,000 PSI, INCLUDES QUICK COUPLER, 4 INCH STROKE IN; Part Name Assigned by Controlling Agency: DOOR PUSHER. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.