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Round Plain Nut NSN 5310-00-438-4104

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 5310-00-438-4104 NSN: 5310-00-438-4104

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Nut Style
Round
Nut Diameter
Between 3.990 inches and 3.992 inches
Nut Thickness
3.719 inches
Width Across Flats
3.500 inches
Thread Series
Un
Thready Qty Per Inch (tpi)
12
Thread Size
2.500 inches
Material
Steel
FSC
5310 Nuts And Washers
NIIN
004384104
NSN
5310004384104

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
33662B
Cage Code:
44218
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 5310-00-438-4104
What are the manufacturers of nsn 5310004384104?
Does this nsn 5310004384104 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310004384104
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 5310004384104 contain any precious metals?
No precious metal content.
Does nsn 5310004384104 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310004384104?
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
  •   Quality Fast Service
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