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FSC 1680 | Miscellaneous Aircraft Accessories And Components
2021504-4-1

Model: 2021504-4-1

Aircraft Gearbox Assembly

Special Features:

4 holes 0.396 in. , 0.396 in. Max dia; 25 tooth, 24/48 pitch; peak norm oper torque 1110 in-lb; peak max oper torque 3980 in-lb

Properties:

End Application

B-1b aircraft

NSN

1680-01-164-5773

Part Number

2021504-4-1

Description

Gearbox Assembly,aircraft

CAGE

70210

An assembly of gears, shaft and bearings within a housing. It may or may not be designed to change direction or rotary motion or have a torque differential from input or output. May include a hydraulic motor, brake and the like. Excludes gearboxes that are turbine engine driven.

Part 2021504-4-1 NSN 1680-01-164-5773

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

48024

FIIG:

A11400

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

580.0000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

F000002XA2

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

011790

UFC:

04720

LTL:

RATING VARIABLE

LCL:

70.0

WCC:

671

TCC:

SHC:

ACC:

Equipment for Aircraft

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Schedule B and Export

Schedule B: 8803300060
SITC: 79295
End Use: Parts for military-type goods
NAICS: 336413
USDA: 1

Freight Class: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)