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Sleeve Nut NSN 5310-00-137-3143

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 5310-00-137-3143 NSN: 5310-00-137-3143

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Nut Style
Sleeve
Nut Diameter
3.750 inches
Nut Length
Between 1.880 inches and 2.120 inches
Boss Diameter
Between 2.530 inches and 2.560 inches
Boss Thickness
1.000 inches
Cross-sectional Shape
Round nut
Tempurature Rating
Not rated
Thread Series
Unc
Thready Qty Per Inch (tpi)
4 1/2
Hardness Rating
Not rated
Thread Size
2.000 inches
Special Features
15 equally spaced serrations 0.380 in. W by 0.380 in. Deep located on od of nut
Material
Steel comp 4340 or steel
Material Specification
Aisi assn standard 1st material response or astm assn standard 2nd material response
FSC
5310 Nuts And Washers
NIIN
001373143
NSN
5310001373143

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
C13217E2189
Cage Code:
97403
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 5310-00-137-3143
What are the manufacturers of nsn 5310001373143?
Does this nsn 5310001373143 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310001373143
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 5310001373143 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310001373143 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310001373143?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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