The Bumper, cataloged under National Stock Number 5340-00-853-5552, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-853-5552 |
| Primary Part Number | 9141476 |
| Item Name | Bumper |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Bottom Flange Diameter | 0.420 INCHES NOMINAL IN |
| FSC Application Data | BODY SECTION,GUIDED MISSILE |
| Outside/top Flange Diameter | 0.400 INCHES NOMINAL IN |
| Material Hardness Rating | 60.0 DUROMETER MINIMUM AND 80.0 DUROMETER MAXIMUM |
| Groove Diameter | 0.324 INCHES NOMINAL IN |
| Hole Depth | 0.300 INCHES NOMINAL IN |
| Bottom Flange Width | 0.320 INCHES NOMINAL IN |
| Color | BLACK |
| Top Flange Width | 0.090 INCHES NOMINAL IN |
| Hole Diameter | 0.230 INCHES NOMINAL 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 |
|---|---|
| 9141476 PRIMARY | Us Army Aviation and Missile Command (USA) |
NSN 5340-00-853-5552 is a Bumper, manufactured by Us Army Aviation and Missile Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-853-5552 has 1 manufacturer part number on file: 9141476 (Us Army Aviation and Missile Command).
Key specifications for 9141476: Bottom Flange Diameter: 0.420 INCHES NOMINAL IN; Overall Height: 0.540 INCHES NOMINAL IN; FSC Application Data: BODY SECTION,GUIDED MISSILE; Outside/top Flange Diameter: 0.400 INCHES NOMINAL IN. 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.