2058-440-SS-20

Spacing Threaded Standoff

NSN 5340-01-417-7331

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
014177331

Product Technical Spec.

Thread Class:
2b left internal (includes through thread)
Thread Direction:
Right-hand left internal (includes through thread)
Thread Length:
0.5625 inches left internal (includes through thread)
Length:
0.5625 inches
Cross-sectional Shape:
Hexagon
Width Across Flats:
0.1875 inches
Thready Qty Per Inch (tpi):
40 left internal (includes through thread)
Thread Size:
0.1120 inches left internal (includes through thread)
Material:
Stainless steel standoff
Material Specification:
Astm-a-581 assn standard single material response standoff or astm-a-582 assn standard single material response standoff
Surface Treatment:
Passivate standoff
Surface Treatment Specification:
Mil-f-14072 military specification single treatment response standoff
Style Designator:
Internally threaded full length
Thread Series Designator:
Unc left internal (includes through thread)
NSN:
5340-01-417-7331
Item Name:
Spacer,threaded,hex
Cage Code:
55566

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
SS-3807-440-12
Cage Code:
0GCW4
RNCC:
3
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
4404184009-003
Cage Code:
79986
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:

Part Identification

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

Part Materials

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

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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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Hex Threaded Spacer"

A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see stud (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see nut (as modified); use maximum dimensions(s) for compliance.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE AIR FORCE Dept. of the Air Force
DSOR:

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