Model: 791-2531-001

Differential Gear Unit

Special Features:

F lost motion measured between end gears 30 minutes of arc checked at room ambient and 1 in-oz of reversing torque; end gears and remaining parts corrosion resistant steel, class 303, cond a per qq-s-764; cross shaft and center shaft, corrosion resistant steel, class 416, cond t per qq-s-764, 26-32 rockwell c; bevel gears corrosion resistant steel class 416 per qq-s-764, 18 rockwell c ; pinions, corrosion resistant steel, class 416, 18 rockwell c , per qq-s-764 with ball bearings, cross shaft diameter 0.078 inche; length 1.716 inches; assembly c/o three gears, 2 are 45 teeth and 1 is 12 teeth; gears 1 and 2 pitch diameter 0.6250 inches; 3rd gear pitch diameter 0.1500 inches

Properties:

End Application
E-3a awacs
NSN
3040-01-040-1973
Part Number
791-2531-001
Description
Differential Gear Unit
CAGE
13499

Part 791-2531-001 NSN 3040-01-040-1973

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
61761
FIIG:
A270A0
Concept No.:
App. Key:
A
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.3000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061700
UFC:
34580
LTL:
RATING VARIABLE
LCL:
77.5
WCC:
72D
TCC:
Z
SHC:
Z
ACC:
Instruments/Radio

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