The Shaft Assembly,flexible, cataloged under National Stock Number 3040-00-844-5808, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is New Holland N.v.nc.. Government technical data includes 23 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-844-5808 |
| Primary Part Number | B9NN17635B |
| Item Name | Shaft Assembly,flexible |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | New Holland N.v.nc. |
| Status | ACTIVE |
| End Overall Diameter | 0.750 INCHES NOMINAL SECOND END IN |
| End Overall Diameter | 1.000 INCHES NOMINAL FIRST END IN |
| Thread Length | 0.438 INCHES NOMINAL BOTH ENDS IN |
| End Connection Type | THREADED INTERNAL BOTH ENDS |
| Thread Location | INTERNAL BOTH ENDS |
| Core Diameter | 0.130 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND BOTH ENDS |
| Casing Length Between Ferrules | 29.500 INCHES NOMINAL IN |
| Core Rotation Direction | CLOCKWISE |
| Core Removability | REMOVABLE |
| Core Overall Length | 30.500 INCHES NOMINAL IN |
| Screw Thread Series Designator | UNEF FIRST END |
| Screw Thread Series Designator | UNF SECOND END |
| Surface Treatment | CADMIUM CASING |
| Thread Class | 2A BOTH ENDS A |
| Wrenching Facility Type | KNURLED SURFACE BOTH ENDS |
| Material | STEEL CORE |
| Material | STEEL CASING |
| Casing Outside Diameter | 0.300 INCHES NOMINAL IN |
| End Type | SQUARE MALE SECOND END |
| End Type | ROUND MALE FIRST END |
| Tip Length | 0.625 INCHES NOMINAL FIRST END IN |
| Tip Length | 1.000 INCHES NOMINAL SECOND END IN |
| 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 |
|---|---|
| B9NN17635B | New Holland N.v.nc. (USA) |
| Reference | Meaning |
|---|---|
| B9NN17365B | C/1 Advisory reference — outside the item-of-supply concept Ford Motor Company |
| B9NN17365B | 3/9 Design control — primary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
NSN 3040-00-844-5808 is a Shaft Assembly,flexible, manufactured by New Holland N.v.nc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-844-5808 has 1 manufacturer part number on file: B9NN17635B (New Holland N.v.nc.).
Key specifications for B9NN17635B: End Overall Diameter: 0.750 INCHES NOMINAL SECOND END IN; End Overall Diameter: 1.000 INCHES NOMINAL FIRST END IN; Thread Length: 0.438 INCHES NOMINAL BOTH ENDS IN; End Connection Type: THREADED INTERNAL BOTH ENDS. 23 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.