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Single Ball Sea Self-locking Nut NSN 5310-01-551-9953

Item Description

A nut having one convex, spherical bearing surface and 6 flat sides. Items may have a removable collar. An integral feature is incorporated for locking on the threads of a mating member. See also nut (1), self-locking, cone seat, hexagon.

NSN 5310-01-551-9953 NSN: 5310-01-551-9953

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Locking Feature
Prevailing torque with nonmetallic insert
Nut Style
Single ball seat, hexagon
Ball Seat Radius
Between 0.179 inches and 0.209 inches
Nut Height
Between 0.968 inches and 0.999 inches
Width Across Flats
Between 1.239 inches and 1.252 inches
Thread Series
Unf
Thready Qty Per Inch (tpi)
14
Hardness Rating
Between 26.0 rockwell c and 34.0 rockwell c
Thread Size
0.875 inches
Part Name Assigned By Controlling Agency
Nut, hex lock-high tensile fine thread
Material
Plastic polyamide locking insert
FSC
5310 Nuts And Washers
NIIN
015519953
NSN
5310015519953

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
21AX811
Cage Code:
89619
Status:
A
MSDS:
Part Number:
25091288
Cage Code:
Z4117
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5310-01-551-9953
What are the manufacturers of nsn 5310015519953?
Does this nsn 5310015519953 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310015519953
A nut having one convex, spherical bearing surface and 6 flat sides. items may have a removable collar. an integral feature is incorporated for locking on the threads of a mating member. see also nut (1), self-locking, cone seat, hexagon.
Does nsn 5310015519953 contain any precious metals?
No precious metal content.
Does nsn 5310015519953 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310015519953?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
29732
FIIG:
A021A0
App. Key:
CB
Cond. Code:
1
Status:
A

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