The Bumper, cataloged under National Stock Number 5340-01-135-1014, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Burke Industries Purosil Div. Government technical data includes 10 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-135-1014 |
| Primary Part Number | 600-045-1 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Burke Industries Purosil Div |
| Status | ACTIVE |
| Bottom Flange Diameter | 0.320 INCHES NOMINAL IN |
| Outside/top Flange Diameter | 0.500 INCHES NOMINAL IN |
| Material Hardness Rating | 50.0 DUROMETER MINIMUM AND 60.0 DUROMETER MAXIMUM |
| Groove Diameter | 0.250 INCHES NOMINAL IN |
| Style Designator | DOUBLE FLANGE |
| Material Document and Classification | HADBAR INC, FLUOROSILICONE RUBBER, LS2249 MFR REF SINGLE MATERIAL RESPONSE |
| Bottom Flange Width | 0.120 INCHES NOMINAL IN |
| Color | GRAY/GREY |
| Top Flange Width | 0.250 INCHES NOMINAL IN |
| Material | RUBBER |
| 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 |
|---|---|
| 600-045-1 PRIMARY | Burke Industries Purosil Div (USA) |
NSN 5340-01-135-1014 is a Bumper, manufactured by Burke Industries Purosil Div, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-135-1014 has 1 manufacturer part number on file: 600-045-1 (Burke Industries Purosil Div).
1 possible match (shared part number, not a government interchangeability claim): 3010-01-373-9360. Verify interchangeability with system specifications before substitution.
Key specifications for 600-045-1: Bottom Flange Diameter: 0.320 INCHES NOMINAL IN; Overall Height: 0.430 INCHES NOMINAL IN; Outside/top Flange Diameter: 0.500 INCHES NOMINAL IN; Material Hardness Rating: 50.0 DUROMETER MINIMUM AND 60.0 DUROMETER MAXIMUM. 10 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.