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Round Extended Washer Plain Nut NSN 5310-01-369-1803

Item Description

A nut, circular in shape, having wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery. It has an integral washer which extends beyond the wrenching element periphery.

NSN 5310-01-369-1803 NSN: 5310-01-369-1803

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Washer Outside Diameter
1.600 inches
Counterbore Diameter
0.215 inches nut and 0.225 inches nut
Overall Height
Between 0.240 inches and 0.250 inches
Washer Thickness
Between 0.040 inches and 0.050 inches
Thread Series
Unc
Thread Size
0.190 inches
Countersink Angle
82.0 degrees nut
Special Features
0.070 in. Min and 0.080 in. Max radius on side of nut to a 0.148 in. Min and 0.152 in. Max dia
Material
Steel comp 316
Material Specification
Qq-s-763 federal specification single material response
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2, class 3 federal specification all treatment responses
FSC
5310 Nuts And Washers
NIIN
013691803
NSN
5310013691803

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1D95990PK-001
Cage Code:
90099
Status:
A
MSDS:
Part Number:
1D95990PK
Cage Code:
90099
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 5310-01-369-1803
What are the manufacturers of nsn 5310013691803?
Does this nsn 5310013691803 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310013691803
A nut, circular in shape, having wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery. it has an integral washer which extends beyond the wrenching element periphery.
Does nsn 5310013691803 contain any precious metals?
No precious metal content.
Does nsn 5310013691803 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310013691803?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
36743
FIIG:
A021A0
App. Key:
AP
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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