The Bumper, cataloged under National Stock Number 5340-01-226-3097, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Derbyshire Machine & Tool Co. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Bumper |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Derbyshire Machine & Tool Co (CAGE 71905) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-226-3097 |
| Primary Part Number | R651 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Derbyshire Machine & Tool Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| R651 PRIMARY | Derbyshire Machine & Tool Co (USA) |
| 88-D-176 | Derbyshire Machine & Tool Co (USA) |
| Reference | Meaning |
|---|---|
| SS845-2050958PC29 | 5/2 Secondary reference U.S. Government activity |
| 2640-390X3 PIEC | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5340-01-226-3097 is a Bumper, manufactured by Derbyshire Machine & Tool Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-226-3097 has 2 manufacturer part numbers on file: R651 (Derbyshire Machine & Tool Co), 88-D-176 (Derbyshire Machine & Tool Co).
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.