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Hexagon Plain Nut NSN 5310-00-275-0816

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 5310-00-275-0816 NSN: 5310-00-275-0816

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Nut Style
Hexagon
Nut Height
0.375 inches
Width Across Flats
1.312 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
16
Thread Size
0.750 inches
Bearing Surface Type
Flat
Part Name Assigned By Controlling Agency
Navy special project
Material
Copper alloy 464
Material Specification
Qq-b-637 federal specification single material response or qq-b-639 federal specification single material response
FSC
5310 Nuts And Washers
NIIN
002750816
NSN
5310002750816

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
55-22281-68
Cage Code:
52081
Status:
A
MSDS:
Part Number:
BS4-1406PC21
Cage Code:
63857
Status:
A
MSDS:
Part Number:
BS4-1575PC6
Cage Code:
63857
Status:
A
MSDS:
Part Number:
BS4-1627PC6
Cage Code:
63857
Status:
A
MSDS:
Part Number:
BS4-1628PC6
Cage Code:
63857
Status:
A
MSDS:
Part Number:
BS1079ITEM15
Cage Code:
63857
Status:
A
MSDS:
Part Number:
BS1079PC21
Cage Code:
63857
Status:
A
MSDS:
Part Number:
BS5-1600PC6
Cage Code:
63857
Status:
A
MSDS:
Part Number:
BS5-1658PC21
Cage Code:
63857
Status:
A
MSDS:
Part Number:
BS4-1657PC21
Cage Code:
63857
Status:
A
MSDS:
Part Number:
BS5-1407PC21
Cage Code:
63857
Status:
A
MSDS:
Part Number:
F55
Cage Code:
63857
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7415290000
  • NAICS: 332722
  • SITC: 69432
  • Description: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-275-0816
What are the manufacturers of nsn 5310002750816?
Does this nsn 5310002750816 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002750816
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 5310002750816 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310002750816 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002750816?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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