The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-01-449-0155, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Kinnarney Rubber Co Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-449-0155 |
| Primary Part Number | K-315 |
| Item Name | Boot,dust and Moisture Seal |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Kinnarney Rubber Co Inc |
| Status | ACTIVE |
| Mounting Method | UNTHREADED HOLE(S) |
| Style Designator | CLOSED END |
| Material Document and Classification | ZZR 765B CLASS-II-50, COLOR BLUE ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Base Overall Length | 3.650 INCHES NOMINAL IN |
| Base Width | 0.250 INCHES NOMINAL IN |
| Material | RUBBER SILICONE BODY |
| 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 |
|---|---|
| K-315 PRIMARY | Kinnarney Rubber Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 935A438-1 | 5/9 Secondary reference U.S. Government activity |
| 935A438-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-01-449-0155 is a Boot,dust and Moisture Seal, manufactured by Kinnarney Rubber Co Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-449-0155 has 1 manufacturer part number on file: K-315 (Kinnarney Rubber Co Inc).
Key specifications for K-315: Overall Height: 0.300 INCHES NOMINAL IN; Mounting Method: UNTHREADED HOLE(S); Style Designator: CLOSED END; Material Document and Classification: ZZR 765B CLASS-II-50, COLOR BLUE ASSN STD SINGLE MATERIAL RESPONSE BODY. 6 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.