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Spacing Threaded Standoff NSN 5340-00-390-0512

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 5340-00-390-0512 NSN: 5340-00-390-0512

Features and Characteristics

Thread Direction
Right-hand right external
Thread Length
0.380 inches left internal (includes through thread)
Length
Between 0.875 inches and 0.885 inches
Cross-sectional Shape
Hexagon
Width Across Flats
0.250 inches
Thread Size
0.164 inches right external
Right Projection Diameter
0.164 inches
Right Projection Length
0.430 inches
Special Features
Thread info is the same for the internal and external threads
Material
Steel comp 303 or steel comp 303se
Style Designator
Left internal and right external thread
Thread Series Designator
Unc right external
FSC
5340 Commercial Hardware
NIIN
003900512
NSN
5340003900512

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
947170-524
Cage Code:
82577
Status:
A
MSDS:
Part Number:
844-524
Cage Code:
21355
Status:
A
MSDS:
Part Number:
8158-524
Cage Code:
52525
Status:
A
MSDS:
Part Number:
DPR366-524
Cage Code:
62372
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5340-00-390-0512
What are the manufacturers of nsn 5340003900512?
Does this nsn 5340003900512 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5340003900512
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 5340003900512 contain any precious metals?
No precious metal content.
Does nsn 5340003900512 contain any hazardous materials?
No information in HMIRS. Hazardous material unknown.
What is the ESD classification of nsn 5340003900512?
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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