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Spacing Threaded Standoff NSN 5340-01-398-8756

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 5340-01-398-8756 NSN: 5340-01-398-8756

Features and Characteristics

Thread Class
2b right internal
Thread Direction
Right-hand right internal
Thread Length
0.5000 inches right internal
Length
Between 4.0575 inches and 4.0675 inches
Cross-sectional Shape
Octagon
Width Across Flats
Between 0.3110 inches and 0.3150 inches
Thready Qty Per Inch (tpi)
32 right internal
Thread Size
0.1380 inches right internal
Material
Aluminum alloy 2024 standoff or aluminum alloy 7075 standoff
Material Specification
Qq-a-225/6 federal specification single material response standoff or qq-a-225/9 federal specification single material response standoff
Surface Treatment
Chromate standoff
Surface Treatment Specification
Mil-c-5541 military specification single treatment response standoff
Style Designator
Left internal and right internal threads
Thread Series Designator
Unc right internal
FSC
5340 Commercial Hardware
NIIN
013988756
NSN
5340013988756

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
TS2200A2D65
Cage Code:
05395
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-01-398-8756
What are the manufacturers of nsn 5340013988756?
Does this nsn 5340013988756 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340013988756
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 5340013988756 contain any precious metals?
No precious metal content.
Does nsn 5340013988756 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340013988756?
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
  •   Quality Fast Service
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