ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Recessed Washer NSN 5310-01-093-2480

Item Description

A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes washer, concave, retainer, packing, and thrust type washers. See also spacer, sleeve; and spacer, stepped.

NSN 5310-01-093-2480 NSN: 5310-01-093-2480

Features and Characteristics

Hole Diameter
Between 0.389 inches and 0.394 inches
Outside Diameter
1.000 inches
Recess Diameter
Between 0.490 inches and 0.500 inches
Material Thickness
Between 0.080 inches and 0.083 inches
Hardness Rating
Between 56.0 rockwell c and 60.0 rockwell c
Recess Angle
90.0 degrees
Material
Stainless steel
Surface Treatment
Passivate
Surface Treatment Specification
Ss8435 mfr ref single treatment response
Style Designator
Recessed
FSC
5310 Nuts And Washers
NIIN
010932480
NSN
5310010932480

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
70361-05010-103
Cage Code:
78286
Status:
A
MSDS:
Part Number:
70361-05010-102
Cage Code:
78286
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 5310-01-093-2480
What are the manufacturers of nsn 5310010932480?
Does this nsn 5310010932480 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310010932480
A washer of any peripheral shape having a centrally located hole. both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. the thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. the maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. excludes washer, concave, retainer, packing, and thrust type washers. see also spacer, sleeve; and spacer, stepped.
Does nsn 5310010932480 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310010932480 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310010932480?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15933
FIIG:
A022B0
App. Key:
A
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo