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Spline Self-locking Nut NSN 5310-01-212-0104

Item Description

A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. An integral feature is incorporated for locking.

NSN 5310-01-212-0104 NSN: 5310-01-212-0104

Features and Characteristics

Thread Class
3b
Thread Direction
Right-hand
Locking Feature
Prevailing torque all metal design or prevailing torque with nonmetallic insert
Pilot Diameter
Between 0.321 inches and 0.325 inches
Pilot Length
Between 0.110 inches and 0.140 inches
Lubrication
Dry film lubricant
Nut Style
Spline
Nut Height
Between 0.267 inches and 0.327 inches
Width Across Flats
Between 0.423 inches and 0.453 inches
Tempurature Rating
250.0 degrees fahrenheit
Thread Series
Unf
Thready Qty Per Inch (tpi)
32
Thread Size
0.190 inches
Material
Steel comp 301 or steel comp 302 or steel comp 302b or steel comp 303 or steel comp 303se or steel comp 304 or steel comp 304l or steel comp 305 or steel comp 308 or steel comp 309 or steel comp 309s or steel comp 310 or steel comp 310s or steel comp 314 or steel comp 316 or steel comp 316l or steel comp 317 or steel comp 321 or steel comp 347 or steel comp 348 or steel comp 384 or steel comp 385
Material Specification
66 federal standard all material responses
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35, type 2 federal specification single treatment response
FSC
5310 Nuts And Washers
NIIN
012120104
NSN
5310012120104

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS51866-8C
Cage Code:
96906
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 5310-01-212-0104
What are the manufacturers of nsn 5310012120104?
Does this nsn 5310012120104 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310012120104
A nut having an externally splined sleeve, which holds it in position when forced into a hole of slightly smaller diameter. an integral feature is incorporated for locking.
Does nsn 5310012120104 contain any precious metals?
No precious metal content.
Does nsn 5310012120104 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310012120104?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15893
FIIG:
A021A0
App. Key:
CE
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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