NSN 1680-00-296-4138 · NIIN 002964138 · Part number 68A451015-1003
The Boeing Company Div Defense · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 76301
Government record, cited
NSN 1680-00-296-4138 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-296-4138. Manufacturer of record part number: 68A451015-1003.
Also searched as1680-00-296-4138 ·
1680002964138 ·
NIIN 002964138 ·
00-296-4138 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 76301 · 68A451015-1003
Nearby stock numbers← 1680-00-296-3576 Lever, Control
·
1680-00-296-4578 →
Features
Bell Crank — FSC 1680
Bore Length: 3.270 INCHES NOMINAL IN
Bore Diameter: 0.191 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: The Boeing Company Div Defense
Identification
NSN: 1680-00-296-4138
NIIN: 002964138
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 68A451015-1003
Manufacturer: The Boeing Company Div Defense
General Description
The Bell Crank, cataloged under National Stock Number 1680-00-296-4138, 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 2 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.
Technical Specifications
Parameter
Value
NSN
1680-00-296-4138
Primary Part Number
68A451015-1003
Item Name
Bell Crank
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
1680-00-003-3721
1680-00-003-3721 · Item name not on file
1680-00-009-3782
PISTON,EJECTOR,INNER
1680-00-009-6180
1680-00-009-6180 · Item name not on file
1680-00-475-0002
TIP,RUBBER CONTROL
1680-00-696-6170
ADAPTER,SCREW END A
1680-00-867-7158
COVER,GEARCASE
1680-00-885-0923
KNOB ASSY,LANDING G
Frequently Asked Questions
What is NSN 1680-00-296-4138?
NSN 1680-00-296-4138 is a Bell Crank, manufactured by The Boeing Company Div Defense, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-00-296-4138?
NSN 1680-00-296-4138 has 1 manufacturer part number on file: 68A451015-1003 (The Boeing Company Div Defense).
What are the specifications of 68A451015-1003?
Key specifications for 68A451015-1003: Bore Length: 3.270 INCHES NOMINAL IN; Bore Diameter: 0.191 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 1680-00-296-4138 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1680-00-296-4138?
NSN 1680-00-296-4138 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.