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Spacing Threaded Standoff NSN 5340-01-646-7490

Item Description

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.

NSN 5340-01-646-7490 NSN: 5340-01-646-7490

Features and Characteristics

Thread Class
2b right internal
Thread Direction
Right-hand right internal
Thread Length
0.500 inches right internal
Length
Between 3.995 inches and 4.005 inches
Cross-sectional Length
Between 3.995 inches and 4.005 inches
Cross-sectional Width
Between 0.248 inches and 0.252 inches
Cross-sectional Shape
Rectangular
Thready Qty Per Inch (tpi)
40 right internal
Thread Size
0.112 inches left internal (includes through thread)
Part Name Assigned By Controlling Agency
Spacer, threaded hex
Special Features
Finish is alodine per mil-c-5541, tps1-418
Material
Aluminum alloy 2024 or aluminum alloy 7075
Material Specification
Astm-b211 assn standard all material responses and ams-qq-a-225 assn standard all material responses
Style Designator
Left internal and right internal threads
FSC
5340 Commercial Hardware
NIIN
016467490
NSN
5340016467490

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
TS2200A1D64
Cage Code:
05395
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-01-646-7490
What are the manufacturers of nsn 5340016467490?
Does this nsn 5340016467490 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340016467490
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.
Does nsn 5340016467490 contain any precious metals?
No precious metal content.
Does nsn 5340016467490 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340016467490?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
40280
FIIG:
A08900
App. Key:
B
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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