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Sleeve Nut NSN 5310-01-278-4337

Item Description

An internally threaded item with a cylindrical and/or square, hexagonal, octagonal, or dodecagonal outer periphery (parallel to the threaded axis) a portion(s) of which may or may not be enlarged, forming a flange(s) and/or shoulder(s). Items not having an enlarged outer portion may be threaded, a part of the full length, or tapped from both ends. Items having an enlarged outer portion (flange(s) or shoulder(s)) may be threaded the full length, threaded a part of the full length, or tapped from both ends. Items tapped from both ends shall have either right-hand threads on both ends or left-hand threads on both ends. For items conforming to any of the above and having a length overall exceeding two times the largest outside diameter or width across flats, use post, electrical-mechanical equipment. For items with an outside contour that is the same the full length, having a continuous thread through its entire length, and the length does not exceed two times the diameter or width across the flats use nut (1), plain (as modified). Excludes nut (1), plain, cap. See also turnbuckle body.

NSN 5310-01-278-4337 NSN: 5310-01-278-4337

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Flange Diameter
0.490 inches
Nut Diameter
Between 0.373 inches and 0.374 inches
Nut Length
1.080 inches
Cross-sectional Shape
Round
Tempurature Rating
450.0 degrees fahrenheit
Thread Series
Unf
Thready Qty Per Inch (tpi)
28
Thread Size
0.250 inches
Special Features
Flush hd 100.0 degrees angle; torque set recess ms 33781-5/16 size
Material
Steel comp 8740 or steel comp 4140
Material Specification
Ams6322 uns g87400 assn standard 1st material response or mil-s-5626 uns g41400 military specification 2nd material response
Supplementary Features
Tornado aircraft appl; ref data mil-f-22978 type 1 para 3.3.4 receptacle assembly; u/w nsn 5120-99-977-2979 installation tool; mates w/ p/n ca1787 or ca17027 receptacle and fx10-1525 retaining ring
FSC
5310 Nuts And Washers
NIIN
012784337
NSN
5310012784337

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
CA1797C-10TS
Cage Code:
29372
Status:
A
MSDS:
Part Number:
CA1797-10TS
Cage Code:
D0680
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 5310-01-278-4337
What are the manufacturers of nsn 5310012784337?
Does this nsn 5310012784337 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310012784337
An internally threaded item with a cylindrical and/or square, hexagonal, octagonal, or dodecagonal outer periphery (parallel to the threaded axis) a portion(s) of which may or may not be enlarged, forming a flange(s) and/or shoulder(s). items not having an enlarged outer portion may be threaded, a part of the full length, or tapped from both ends. items having an enlarged outer portion (flange(s) or shoulder(s)) may be threaded the full length, threaded a part of the full length, or tapped from both ends. items tapped from both ends shall have either right-hand threads on both ends or left-hand threads on both ends. for items conforming to any of the above and having a length overall exceeding two times the largest outside diameter or width across flats, use post, electrical-mechanical equipment. for items with an outside contour that is the same the full length, having a continuous thread through its entire length, and the length does not exceed two times the diameter or width across the flats use nut (1), plain (as modified). excludes nut (1), plain, cap. see also turnbuckle body.
Does nsn 5310012784337 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310012784337 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310012784337?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29735
FIIG:
A021A0
App. Key:
CK
Cond. Code:
1
Status:
A

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  •   Quality Inspected Parts
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