Model: 4C37H25AP/MF

Spacing Threaded Standoff

Special Features:

Length tolerance -0.0006 to 0.006, tensile strength 45, 000 psi, hardnessrockwell b50, rohs compliant, aluminum is lightweight and has a mild corrosion resistance

Properties:

Thread Class
2a right external
Thread Class
2b left internal (includes through thread)
Thread Direction
Right-hand left internal (includes through thread)
Thread Direction
Right-hand right external
Thread Length
0.25 inches left internal (includes through thread)
Length
Between 0.369 inches and 0.381 inches
End Application
Nav subsystem
Cross-sectional Shape
Hexagon
Width Across Flats
Between 0.244 inches and 0.256 inches
Thready Qty Per Inch (tpi)
40 left internal (includes through thread)
Thready Qty Per Inch (tpi)
40 right external
Thread Size
0.112 inches right external
Thread Size
0.112 inches left internal (includes through thread)
Part Name Assigned By Controlling Agency
Male-female threaded hex standoff
Right Projection Diameter
0.112 inches
Right Projection Length
0.1875 inches
Material
Aluminum
Style Designator
Projection one end
Thread Series Designator
Unc left internal (includes through thread)
Thread Series Designator
Unc right external
NSN
5340-01-657-3573
Part Number
4C37H25AP/MF
Description
Standoff,threaded,spacing
CAGE

Part 4C37H25AP/MF NSN 5340-01-657-3573

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
40280
FIIG:
A08900
Concept No.:
1
App. Key:
B
Cond. Code:
1
Status:
A

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
095190
UFC:
49790
LTL:
RATING VARIABLE
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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