Model: 137649

Spacing Threaded Standoff

Special Features:

Fleft side (flat end) is counterbored 0.996-1.006 inch to depth of 0.400-0.500; right side has 0.375 inch projection which is chamfered 28-32 degrees x 0.120 inches; drawing calls this: basket spacer

Properties:

Thread Class
2b left internal (includes through thread)
Thread Class
2b right internal
Thread Direction
Right-hand left internal (includes through thread)
Thread Direction
Right-hand right internal
Thread Length
1.000 inches right internal
Thread Length
1.000 inches left internal (includes through thread)
Diameter
1.630 inches
Length
4.000 inches
End Application
Bradley; 2350014204716
Cross-sectional Shape
Round
Thread Size
0.250 inches right internal
Thread Size
0.500 inches left internal (includes through thread)
Right Projection Diameter
Between 0.989 inches and 0.992 inches
Right Projection Length
0.3753 inches
Material
Aluminum alloy 5083 or aluminum alloy 5086 or aluminum alloy 6061
Material Specification
Astm b221 assn standard single material response
Surface Treatment
Paint
Style Designator
Projection one end left and right internal threads
Thread Series Designator
Unc left internal (includes through thread)
Thread Series Designator
Unc right internal
NSN
5340-01-497-7002
Part Number
137649
Description
Standoff,threaded,spacing
CAGE

Part 137649 NSN 5340-01-497-7002

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:
U
ESD:
A
ESD:
A
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
095190
UFC:
49790
LTL:
RATING VARIABLE
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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