The Bumper, cataloged under National Stock Number 5340-01-506-7560, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 4 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-506-7560 |
| Primary Part Number | 60525K21 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Outside/top Flange Diameter | 1.172 INCHES NOMINAL IN |
| Material Hardness Rating | 60.0 DUROMETER NOMINAL |
| Style Designator | FLANGED RECESSED SHANK |
| Material | PLASTIC POLYURETHANE |
| 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 |
|---|---|
| 60525K21 PRIMARY | Mcmaster-Carr Supply Co (USA) |
| 8K596-3502001-24 | General Dynamics Information Technology, Inc. (USA) |
NSN 5340-01-506-7560 is a Bumper, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-506-7560 has 2 manufacturer part numbers on file: 60525K21 (Mcmaster-Carr Supply Co), 8K596-3502001-24 (General Dynamics Information Technology, Inc.).
Key specifications for 60525K21: Overall Height: 0.500 INCHES NOMINAL IN; Outside/top Flange Diameter: 1.172 INCHES NOMINAL IN; Material Hardness Rating: 60.0 DUROMETER NOMINAL; Style Designator: FLANGED RECESSED SHANK. 4 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.