The Handwheel, cataloged under National Stock Number 5340-01-494-6529, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-494-6529 |
| Primary Part Number | 581-6726674 FIND 24 |
| Item Name | Handwheel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Handle Rotating Feature | NOT INCLUDED |
| Hub Length | 0.500 INCHES NOMINAL IN |
| Handle Counterbalancing Weight | NOT INCLUDED |
| Spoke Angle in Deg | 90.0 |
| Ratchet | NOT INCLUDED |
| Material Document and Classification | QQ-N-286, CLASS A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 5.000 INCHES NOMINAL IN |
| Drive Facility Style | SQUARE |
| Handwheel Style | SPOKES |
| Material | NICKEL ALLOY K-500 OVERALL |
| 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 |
|---|---|
| 581-6726674 FIND 24 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 6726674 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 5340-01-494-6529 is a Handwheel, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-494-6529 has 1 manufacturer part number on file: 581-6726674 FIND 24 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-494-6932. Verify interchangeability with system specifications before substitution.
Key specifications for 581-6726674 FIND 24: Handle Rotating Feature: NOT INCLUDED; Hub Length: 0.500 INCHES NOMINAL IN; Handle Counterbalancing Weight: NOT INCLUDED; Spoke Angle in Deg: 90.0. 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.