NSN 1680-00-789-9345

Aircraft Gearbox Assembly
DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
007899345

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Inventory

 

This product may be available in the following quantities and conditions.

  • AR: 1
  • NE: 1
  • OH: 1
  • SV: 1

Please note that inventory for this NSN was updated 08/12/2025 and may have changed since then. Request a quote for up to date pricing and availability.

Product Definition Definition of approved item name (AIN): "GEARBOX ASSEMBLY,AIRCRAFT"

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.

1680-00-789-9345 Spec. NSN part characteristics

MRC
Name
Detail
MRC:
FEAT
Special Features
16.240 in. Lg; 9.780 in. W; 11.40in h; 3000 psi operating pressure, motr shaft rpm 3250; output shaft rpm 550; mil-h-5506 hydraulic ic fluid operating medium

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
C7088-1A
Cage Code:
00268
RNCC:
3
RNVC:
2
DAC:
X
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
7088-1A
Cage Code:
00268
RNCC:
5
RNVC:
2
DAC:
6
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
523EA9
Cage Code:
78062
RNCC:
5
RNVC:
2
DAC:
6
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
48024
FIIG:
A11400
Concept No.:
App. Key:
A
Cond. Code:
1
Status:
A

Special material and handling

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
ADPE:
0
CRITL:
F
Hazmat (HMIC) N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Precious Metals (PMIC) A

Item does not contain precious metal.

ADPE 0

Represents items with no adp components

Criticality F

The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).

Import and Export

Schedule B
NAIC
End Use
SITC
USDA
HITECH
Schedule B:
8803300060
NAICS:
336413
End Use Class:
50070
SITC:
79295
USDA:
1
HITECH:
8

Schedule B Codes Definitions:

Schedule B 8803300060

Other Parts Of Airplanes Or Helicopters For Use In Military Aircraft (excludes Propellers, Rotors, Undercarriages, and Parts Thereof)

End Use Code 50070

Type Goods Parts For Military

Standard Intl. Trade Class (SITC) 79295

Parts Of Airplanes Or Helicopters, N.e.s.

National motor freight and handling

NMFC
Class
UFC
LTL
LCL
WCC
TCC
SHC
ADC
ACC
NMFC:
133300
NMF Description:
Machinery/machines Noi
UFC:
63220
LTL:
Rating variable
LCL:
85.0
WCC:
593
TCC:
Z
SHC:
9
ADC:
A
ACC:
A

Freight Codes Definitions:

Cargo Type (TCC) Z

No special type of cargo code applicable.

Water Commodity (WCC) 593

Motors and parts, (machinery and parts),(less than 35 feet).

Air Commodity (ACC) A

Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft.

Air Dimensions (ADC) A

Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Special Handling (SHC) 9

Other or no special handling required (sh)