Model: 74D291037-2071

Spacing Threaded Standoff

Special Features:

Thread undercut 0.137 inch diameter by 0.101 inch wide

Properties:

Thread Class
3b left internal (includes through thread)3a right external
Thread Direction
Right-hand left internal (includes through thread)
Thread Direction
Right-hand right external
Thread Length
0.250 inches left internal (includes through thread)0.199 inches right external
Flange Diameter
0.375 inches
Flange Thickness
4.750 inches
Length
5.050 inches
Thready Qty Per Inch (tpi)
32 left internal (includes through thread)
Thready Qty Per Inch (tpi)
32 right external
Thread Size
0.190 inches left internal (includes through thread)
Thread Size
0.190 inches right external
Material
Copper alloy 630 standoff
Material Specification
Ams 4640 assn standard single material response standoff
Style Designator
Flanged with left internal thread
Thread Series Designator
Unf right external
Thread Series Designator
Unjf left internal (includes through thread)
NSN
5340-01-171-3445
Part Number
74D291037-2071
Description
Standoff,threaded,spacing
CAGE
76301

Part 74D291037-2071 NSN 5340-01-171-3445

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

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
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:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093460
UFC:
48930
LTL:
70.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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