The Handwheel, cataloged under National Stock Number 5340-00-138-9797, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 22 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5340-00-138-9797 |
| Item Name | Handwheel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Keyway Depth | 0.0529 INCHES MINIMUM AND 0.0579 INCHES MAXIMUM IN |
| Hub Outside Diameter | 1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN |
| Handle Style | RECESSED ROUND |
| Handle Rotating Feature | INCLUDED |
| Handle Length | 3.031 INCHES NOMINAL IN |
| Hub Length | 0.844 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN |
| Handle Counterbalancing Weight | NOT INCLUDED |
| Mounting Method | PIN(S) HANDLE |
| Spoke Angle in Deg | 60.0 |
| Ratchet | NOT INCLUDED |
| Material Document and Classification | QQ-A-225/6, T4 FED SPEC SINGLE MATERIAL RESPONSE HANDLE |
| Material Document and Classification | QQ-A-601,ALLOY 195,T4 FED SPEC SINGLE MATERIAL RESPONSE WHEEL |
| Material Document and Classification | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE HANDLE PIN |
| Outside Diameter | 5.940 INCHES MINIMUM AND 6.060 INCHES MAXIMUM IN |
| Drive Facility Style | SINGLE KEYWAY |
| Handwheel Style | SPOKES |
| Inside Diameter | 0.500 INCHES MINIMUM AND 0.502 INCHES MAXIMUM IN |
| Keyway Width | 0.0948 INCHES MINIMUM AND 0.0968 INCHES MAXIMUM IN |
| Spoke Quantity | 6 |
| Material | ALUMINUM ALLOY 2024 HANDLE |
| Material | ALUMINUM ALLOY WHEEL |
| Material | STEEL HANDLE PIN |
| 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 |
| Reference | Meaning |
|---|---|
| MIL-H-9859 | 4/1 Identification reference U.S. Government activity |
| MS21312-2 | 2/2 Government specification standardization U.S. Government activity |
NSN 5340-00-138-9797 is a Handwheel, classified under FSC 5340, Hardware, Commercial. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5340-00-445-5306, 5340-01-383-6084, 5340-01-449-1038. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-00-138-9797: Keyway Depth: 0.0529 INCHES MINIMUM AND 0.0579 INCHES MAXIMUM IN; Overall Height: 1.297 INCHES MINIMUM AND 1.328 INCHES MAXIMUM IN; Hub Outside Diameter: 1.470 INCHES MINIMUM AND 1.530 INCHES MAXIMUM IN; Handle Style: RECESSED ROUND. 22 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.