The Bracket,mounting, cataloged under National Stock Number 5340-01-656-0441, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is National Products, Inc. Dba N P I. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-656-0441 |
| Primary Part Number | RAM-B-238U |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | National Products, Inc. Dba N P I |
| Status | ACTIVE |
| Mounting Hole Quantity | 1 |
| Color | GRAY/GREY |
| Nominal Hole Diameter and Quantity | 1.912 INCHES TWO HOLES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 520900053 | Brp Finland Oy (FIN) |
| RAM-B-238U PRIMARY | National Products, Inc. Dba N P I (USA) |
| 12684995 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| RAM-B-238U | 5/9 Secondary reference Ram Mounts National Products Inc |
NSN 5340-01-656-0441 is a Bracket,mounting, manufactured by National Products, Inc. Dba N P I, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-656-0441 has 3 manufacturer part numbers on file: 520900053 (Brp Finland Oy), RAM-B-238U (National Products, Inc. Dba N P I), 12684995 (Oshkosh Defense Llc).
Key specifications for RAM-B-238U: Mounting Hole Quantity: 1; Overall Length: 2.43 INCHES NOMINAL IN; Overall Width: 1.31 INCHES NOMINAL IN; Color: GRAY/GREY. 3 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.