The Casing,rigid,shaft Assembly, cataloged under National Stock Number 1680-01-393-6958, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-393-6958 |
| Primary Part Number | 68A351007-2001 |
| Item Name | Casing,rigid,shaft Assembly |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Outside Diameter | 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN |
| End Connection Type | CIRCUMFERENTIALLY GROOVED FIRST END |
| Material | ALUMINUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 68A351007-2001 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 1680-01-393-6958 is a Casing,rigid,shaft Assembly, manufactured by The Boeing Company Div Defense, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-393-6958 has 1 manufacturer part number on file: 68A351007-2001 (The Boeing Company Div Defense).
Key specifications for 68A351007-2001: Outside Diameter: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN; End Connection Type: CIRCUMFERENTIALLY GROOVED FIRST END; Overall Length: 6.600 INCHES NOMINAL6.600 INCHES NOMINAL IN; Special Features: FLANGE THICKNESS:0.100 IN. NOM.; SHANK OUTSIDE DIA:0.600 IN. NOM.; GROOVE QTY:2; OVERALL OUTSIDE DIA:6.600 IN. BY 0.750 IN. ROUND; COVERING CONSTRUCTION:ANY ACCEPTABLE; END CONNECTION INSIDE DIA.:0.624 IN. NOM.; SURFACE TREATMENT:ANODIZED IN. 3 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.
NSN 1680-01-393-6958 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.