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Hexagon Slotted Plain Nut NSN 5310-00-042-7139

Item Description

A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes nut (1), plain, castellated, hexagon.

NSN 5310-00-042-7139 NSN: 5310-00-042-7139

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Nut Style
Slotted, hexagon
Nut Height
Between 0.218 inches and 0.250 inches
Width Across Flats
Between 0.488 inches and 0.500 inches
Thread Series
Unc
Thready Qty Per Inch (tpi)
20
Thread Size
0.250 inches
Bearing Surface Type
Chamfered or washer faced
Material
Steel
Material Specification
Qq-s-633-canc federal specification single material response
Surface Treatment
Cadmium or zinc
Surface Treatment Specification
Qq-p-416, type 1, cl 3 federal specification 1st treatment response or qq-z-325, ty1, cl 3 federal specification 2nd treatment response
FSC
5310 Nuts And Washers
NIIN
000427139
NSN
5310000427139

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
172647
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
427139
Cage Code:
21450
Status:
A
MSDS:
Part Number:
BM11639-07
Cage Code:
19422
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 5310-00-042-7139
What are the manufacturers of nsn 5310000427139?
Does this nsn 5310000427139 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310000427139
A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. it is designed to provide positive locking when used with a solid or split (cotter) pin. excludes nut (1), plain, castellated, hexagon.
Does nsn 5310000427139 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310000427139 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310000427139?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
01859
FIIG:
A021A0
App. Key:
AG
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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