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Shouldered Washer NSN 5310-00-168-1400

Item Description

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.

NSN 5310-00-168-1400 NSN: 5310-00-168-1400

Features and Characteristics

Hole Diameter
Between 0.501 inches and 0.502 inches
Shoulder Diameter
1.000 inches
Outside Diameter
1.344 inches
Shoulder Height
0.250 inches
Material Thickness
0.250 inches
Special Features
Internal keyway 0.125 in. W by 0.112 in. Deep
Material
Steel
Material Specification
Mil-s-869, comp a military specification single material response
Style Designator
Shouldered
FSC
5310 Nuts And Washers
NIIN
001681400
NSN
5310001681400

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1680-4500V897
Cage Code:
D9182
Status:
A
MSDS:
Part Number:
1682-4500
Cage Code:
44114
Status:
A
MSDS:
Part Number:
4500-07V2002APC18
Cage Code:
44114
Status:
A
MSDS:
Part Number:
4500-10F547PC18
Cage Code:
44114
Status:
A
MSDS:
Part Number:
4500-10F548PC18
Cage Code:
44114
Status:
A
MSDS:
Part Number:
4500-10F580PC18
Cage Code:
44114
Status:
A
MSDS:
Part Number:
4500-10F581PC18
Cage Code:
44114
Status:
A
MSDS:
Part Number:
4500-10F692PC19
Cage Code:
44114
Status:
A
MSDS:
Part Number:
4500-10F693PC19
Cage Code:
44114
Status:
A
MSDS:
Part Number:
4500-10V2125APC18
Cage Code:
44114
Status:
A
MSDS:
Part Number:
4500-25V897PC19
Cage Code:
44114
Status:
A
MSDS:
Part Number:
4500-20V1943APC20
Cage Code:
44114
Status:
A
MSDS:
Part Number:
4500-25V1467APC19
Cage Code:
44114
Status:
A
MSDS:
Part Number:
4500-25V1467PC19
Cage Code:
44114
Status:
A
MSDS:
Part Number:
4500-25V897APC19
Cage Code:
44114
Status:
A
MSDS:
Part Number:
SRS168245008593
Cage Code:
14153
Status:
A
MSDS:
Part Number:
4500-07V2002PC18
Cage Code:
44114
Status:
A
MSDS:
Part Number:
4500-10V2125PC18
Cage Code:
44114
Status:
A
MSDS:
Part Number:
4500-20V1943PC20
Cage Code:
44114
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318220000
  • NAICS: 332722
  • SITC: 69422
  • Description: Washers other than lock washers, iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-168-1400
What are the manufacturers of nsn 5310001681400?
Does this nsn 5310001681400 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310001681400
A washer, round in shape, and having a centrally located hole. one bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. the thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. for items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. excludes insulator, washer and thrust type washers.
Does nsn 5310001681400 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310001681400 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310001681400?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15934
FIIG:
A022B0
App. Key:
A
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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