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Round Self-locking Nut NSN 5310-00-974-9781

Item Description

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. An integral feature is incorporated for locking on the threads of a mating member. Do not use if a more specific item name applies. Excludes collar, pin-rivet, threaded; insert, screw thread; nut (1), sleeve; nut(1), plain, cap; and turnbuckle body.

NSN 5310-00-974-9781 NSN: 5310-00-974-9781

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design or prevailing torque with nonmetallic insert
Small End Diameter
1.291 inches
Drive Point Depth
Between 0.084 inches and 0.104 inches
Nut Style
Round
Nut Diameter
1.572 inches
Nut Thickness
0.463 inches
Drive Point Width
Between 0.178 inches and 0.198 inches
Undercut Thickness
0.104 inches
Drive Point Quantity
4
Tempurature Rating
Between -65.0 degrees fahrenheit and 165.0 degrees fahrenheit
Thread Series
Uns
Thready Qty Per Inch (tpi)
32
Thread Size
0.968 inches
Material
Steel comp 1018
Material Specification
66 federal standard single material response
Surface Treatment
Phosphate
Special Test Features
Humidity test time reduced to 120hours
Test Data Document
81349-e5272 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
FSC
5310 Nuts And Washers
NIIN
009749781
NSN
5310009749781

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7792548-1
Cage Code:
19204
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 5310-00-974-9781
What are the manufacturers of nsn 5310009749781?
Does this nsn 5310009749781 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310009749781
A nut, circular in shape, which may have wrenching facilities such as flats, holes, protusions, slots or splines in or on the periphery or in the face opposite the bearing surface. an integral feature is incorporated for locking on the threads of a mating member. do not use if a more specific item name applies. excludes collar, pin-rivet, threaded; insert, screw thread; nut (1), sleeve; nut(1), plain, cap; and turnbuckle body.
Does nsn 5310009749781 contain any precious metals?
No precious metal content.
Does nsn 5310009749781 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310009749781?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15895
FIIG:
A021A0
App. Key:
CA
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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