The Handwheel, cataloged under National Stock Number 5340-01-108-0277, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5340-01-108-0277 |
| Item Name | Handwheel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Hub Outside Diameter | 2.500 INCHES NOMINAL IN |
| Handle Rotating Feature | NOT INCLUDED |
| Hub Length | 0.995 INCHES NOMINAL IN |
| Handle Counterbalancing Weight | NOT INCLUDED |
| Spoke Angle in Deg | 25.0 |
| Ratchet | NOT INCLUDED |
| Outside Diameter | 10.000 INCHES NOMINAL IN |
| Drive Facility Style | ROUND |
| Handwheel Style | SPOKES |
| Inside Diameter | 1.503 INCHES NOMINAL IN |
| Spoke Quantity | 5 |
| Material | COPPER ALLOY 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 |
| Reference | Meaning |
|---|---|
| 810-2178493 PIECE 23 | 5/2 Secondary reference U.S. Government activity |
| 803-2178493-A-2 3 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 810-2178493 | D/9 Drawing number reference only U.S. Government activity |
| 810-2178493-A-23 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-108-0277 is a Handwheel, classified under FSC 5340, Hardware, Commercial. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 4820-01-111-4603, 4820-01-407-7539. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-01-108-0277: Overall Height: 1.245 INCHES NOMINAL IN; Hub Outside Diameter: 2.500 INCHES NOMINAL IN; Handle Rotating Feature: NOT INCLUDED; Hub Length: 0.995 INCHES NOMINAL IN. 12 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.