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Sleeve Nut NSN 5310-01-280-6766

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 5310-01-280-6766 NSN: 5310-01-280-6766

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Counterbore Diameter
0.217 inches second end and 0.223 inches second end
Flange Diameter
0.475 inches
Flange Thickness
Between 0.275 inches and 0.285 inches
Nut Style
Sleeve
Nut Diameter
Between 0.3747 inches and 0.3750 inches
Nut Length
Between 0.380 inches and 0.390 inches
Nut Counterbore Depth
0.425 inches second end and 0.435 inches second end
Cross-sectional Shape
Round
Thread Series
Unf
Thready Qty Per Inch (tpi)
32
Hardness Rating
Between 55.0 rockwell c and 60.0 rockwell c
Thread Size
0.190 inches
Countersink Angle
45.0 degrees second end
Part Name Assigned By Controlling Agency
Navy special project
Special Features
Chamfered 45.0 deg, both ends; surface finish 63.0 microin; color black
Material
Steel comp 440c
Material Specification
Qq-s-763, cond a federal specification 1st material response or ams 5630 assn standard 2nd material response
Surface Treatment
Oxide
Surface Treatment Specification
Mil-c-13924, class 4 military specification single treatment response
FSC
5310 Nuts And Washers
NIIN
012806766
NSN
5310012806766

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
32126-1
Cage Code:
09344
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 5310-01-280-6766
What are the manufacturers of nsn 5310012806766?
Does this nsn 5310012806766 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310012806766
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 5310012806766 contain any precious metals?
No precious metal content.
Does nsn 5310012806766 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310012806766?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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