The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-01-587-7165, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. Government technical data includes 7 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: RO.
| Parameter | Value |
|---|---|
| NSN | 5340-01-587-7165 |
| Primary Part Number | HS5281-01 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Body Outside Diameter | 0.500 INCHES NOMINAL IN |
| Supplementary Features | ADDITIONAL SOS IS ROGERS CORP., 8020 WHITEPINE RD RICHMOND, VA, 23237-2263; P/N BE10339394 DIA NUMBER 662, NO CAGE FOUND. |
| Style Designator | CLOSED END |
| Material Document and Classification | AMS-R-6855, CL 2, TY B, GR 40 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| Base Inside Diameter | 0.312 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE BODY |
| 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 | RO |
| Part Number | Manufacturer |
|---|---|
| HS5281-01 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| HS5281 | 5/9 Secondary reference Mcdonnell Douglas Helicopter Co Inc |
| BE10031102 DIE NO 662 | 5/9 Secondary reference Rubbercraft Corporation of California, Ltd Dba Rubber Teck Division Use CAGE Code 77969 for Cataloging |
| HS5281 | 3/1 Design control — primary reference The Boeing Company |
NSN 5340-01-587-7165 is a Boot,dust and Moisture Seal, manufactured by The Boeing Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-587-7165 has 1 manufacturer part number on file: HS5281-01 (The Boeing Company).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-645-9384. Verify interchangeability with system specifications before substitution.
Key specifications for HS5281-01: Overall Height: 0.562 INCHES NOMINAL IN; Body Outside Diameter: 0.500 INCHES NOMINAL IN; Supplementary Features: ADDITIONAL SOS IS ROGERS CORP., 8020 WHITEPINE RD RICHMOND, VA, 23237-2263; P/N BE10339394 DIA NUMBER 662, NO CAGE FOUND.; Style Designator: CLOSED END. 7 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.