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Spacing Threaded Standoff NSN 5340-00-057-6984

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 5340-00-057-6984 NSN: 5340-00-057-6984

Features and Characteristics

Thread Class
2b left internal (includes through thread)2a right external
Thread Direction
Right-hand right external
Flange Thickness
Between 2.953 inches and 2.985 inches
Length
Between 3.359 inches and 3.391 inches
Flange Width Across Flats
Between 0.296 inches and 0.328 inches
Thready Qty Per Inch (tpi)
32 right external
Thread Size
0.164 inches right external
Special Features
Counterbore on stud end 0.192 to 0.198 in. Diameter 0.422 to 0.454 in. Deep
Material
Steel comp 303 standoff
Material Specification
Qq-s-764, cond a federal specification single material response standoff
Surface Treatment
Passivate standoff
Style Designator
Flanged with left internal thread
Thread Series Designator
Unc right external
FSC
5340 Commercial Hardware
NIIN
000576984
NSN
5340000576984

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10049240-4
Cage Code:
18876
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-00-057-6984
What are the manufacturers of nsn 5340000576984?
Does this nsn 5340000576984 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340000576984
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 5340000576984 contain any precious metals?
Precious metal content is unknown.
Does nsn 5340000576984 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340000576984?
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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