The Clamp,hub, cataloged under National Stock Number 3040-01-185-3777, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Klein Products, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Clamp,hub |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | Klein Products, Inc. (CAGE 30568) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-185-3777 |
| Primary Part Number | 10025269 |
| Item Name | Clamp,hub |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Klein Products, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 10025269 PRIMARY | Klein Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| A-2204-3 | D/9 Drawing number reference only Klein Products, Inc. |
| K-2204-3 | 5/9 Secondary reference Klein Products, Inc. |
NSN 3040-01-185-3777 is a Clamp,hub, manufactured by Klein Products, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-185-3777 has 1 manufacturer part number on file: 10025269 (Klein Products, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 3010-01-372-5592. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). 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.