The Damper,shimmy, cataloged under National Stock Number 5340-00-317-6447, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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: AY.
| Parameter | Value |
|---|---|
| NSN | 5340-00-317-6447 |
| Item Name | Damper,shimmy |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| 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 | AY |
| Reference | Meaning |
|---|---|
| 20634-1 | 3/9 Design control — primary reference Cummins Inc. |
NSN 5340-00-317-6447 is a Damper,shimmy, classified under FSC 5340, Hardware, Commercial. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5342-00-765-3730. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-00-317-6447: Special Features: STEEL;1.750 IN.THK;10.875 IN.OD;3.750 IN.BORE DIA;WITH 6 MTG HOLES 0.500 IN.DIA,ON A 4.750 IN.DIA BOLT CIRCLE; IN. 0 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.