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Shouldered Washer NSN 5310-01-394-7285

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 5310-01-394-7285 NSN: 5310-01-394-7285

Features and Characteristics

Hole Diameter
Between 0.255 inches and 0.265 inches
Shoulder Diameter
Between 0.328 inches and 0.348 inches
Outside Diameter
Between 0.505 inches and 0.525 inches
Overall Height
Between 0.085 inches and 0.095 inches
Shoulder Height
Between 0.025 inches and 0.035 inches
Material
Paper
Material Specification
Astm d710 assn standard single material response
Style Designator
Shouldered
FSC
5310 Nuts And Washers
NIIN
013947285
NSN
5310013947285

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
15542-015-02F
Cage Code:
51506
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 4823908850
  • NAICS: 322299
  • SITC: 64299
  • Description: Articles of paper pulp, paper, paperboard, cellulose wadding or webs of cellulose fibers, nesoi
  • End Use (Code 12430):
    Newsprint

Q & A

Frequently asked questions for NSN 5310-01-394-7285
What are the manufacturers of nsn 5310013947285?
Does this nsn 5310013947285 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310013947285
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 5310013947285 contain any precious metals?
No precious metal content.
Does nsn 5310013947285 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310013947285?
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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