The Clamp,hub, cataloged under National Stock Number 3040-01-554-6978, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Bird-Johnson Propeller Company, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-554-6978 |
| Primary Part Number | 111137045 |
| Item Name | Clamp,hub |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Bird-Johnson Propeller Company, Llc |
| 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 |
|---|---|
| 111137045 PRIMARY | Bird-Johnson Propeller Company, Llc (USA) |
NSN 3040-01-554-6978 is a Clamp,hub, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-554-6978 has 1 manufacturer part number on file: 111137045 (Bird-Johnson Propeller Company, Llc).
Key specifications for 111137045: Special Features: MATERIAL MONEL,MOD 111 ANZAC CLASS OD BOX; Part Name Assigned by Controlling Agency: LOCKING COLLAR; End Item Identification: CIL DISTRIBUTION BOX BIRD JOHNSON SHAFT/CPP SYSTEM. 0 specifications are documented in the U.S. Government catalog.
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.