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Round Plain Nut NSN 5310-00-181-4621

Item Description

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

NSN 5310-00-181-4621 NSN: 5310-00-181-4621

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Drive Point Depth
Between 0.090 inches and 0.100 inches
Nut Style
Round
Nut Diameter
Between 0.275 inches and 0.279 inches
Nut Thickness
Between 0.123 inches and 0.127 inches
Drive Point Width
0.032 mils and 0.035 centimeters
Drive Point Quantity
2
Thread Series
Unc
Thready Qty Per Inch (tpi)
40
Thread Size
0.112 inches
Material
Copper alloy
Material Specification
Eclipsaloy 88, the bendix corporation mfr ref single material response
FSC
5310 Nuts And Washers
NIIN
001814621
NSN
5310001814621

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
764196-4
Cage Code:
55973
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 5310-00-181-4621
What are the manufacturers of nsn 5310001814621?
Does this nsn 5310001814621 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310001814621
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. for items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. see also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Does nsn 5310001814621 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310001814621 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310001814621?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15887
FIIG:
A021A0
App. Key:
AY
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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