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Hexagon Plain Nut NSN 5310-00-262-5589

Item Description

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

NSN 5310-00-262-5589 NSN: 5310-00-262-5589

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Nut Style
Hexagon
Nut Height
Between 0.294 inches and 0.330 inches
Width Across Flats
Between 0.606 inches and 0.625 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
24
Hardness Rating
23.0 rockwell c
Thread Size
0.375 inches
Bearing Surface Type
Chamfered or washer faced
Special Features
Two 0.110 in. Diameter holes 3.090 to 0.110 in. From washer faced surface 180 deg. C to c
Material
Steel
Surface Treatment
Zinc and chromate
Surface Treatment Specification
Qq-z-325, type 2, class 2 federal specification all treatment responses or qq-z-325, type 2, class 3 federal specification all treatment responses
Nondefinitive Specification/std Data
A type and 2 grade and b type and 2 grade
FSC
5310 Nuts And Washers
NIIN
002625589
NSN
5310002625589

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FF-N-836 GR2
Cage Code:
81348
Status:
A
MSDS:
Part Number:
MILB857TYPEA
Cage Code:
81349
Status:
A
MSDS:
Part Number:
512608PC14
Cage Code:
10001
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318160000
  • NAICS: 332722
  • SITC: 69421
  • Description: Nuts of iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-262-5589
What are the manufacturers of nsn 5310002625589?
Does this nsn 5310002625589 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002625589
A nut, flat on top and bottom having 6 flat sides. for items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. see also locknut, tube fitting. for items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Does nsn 5310002625589 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310002625589 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002625589?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
01857
FIIG:
A021A0
App. Key:
AG
Cond. Code:
1
Status:
A

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