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Recessed Washer NSN 5310-00-167-0882

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 5310-00-167-0882 NSN: 5310-00-167-0882

Features and Characteristics

Hole Diameter
Between 0.562 inches and 0.594 inches
Outside Diameter
Between 1.078 inches and 1.110 inches
Overall Height
Between 0.203 inches and 0.235 inches
Recess Diameter
Between 0.828 inches and 0.860 inches
Recess Depth
Between 0.109 inches and 0.141 inches
Material
Steel comp 1008 or steel comp 1009 or steel comp 1015 or steel comp 1018 or steel comp 1020 or steel comp 1025
Material Specification
Astm a568 assn standard 1st material response or astm a568 assn standard 2nd material response or astm a568 assn standard 3rd material response or astm a568 assn standard 4th material response or astm a108 assn standard 4th material response or astm a568 assn standard 5th material response or astm a108 assn standard 5th material response or mil-s-7952 military specification 5th material response or astm a1080jdhmil-s-7952 assn standard 6th material response
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification single treatment response
Style Designator
Recessed
FSC
5310 Nuts And Washers
NIIN
001670882
NSN
5310001670882

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AN975-9
Cage Code:
88044
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 5310-00-167-0882
What are the manufacturers of nsn 5310001670882?
Does this nsn 5310001670882 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310001670882
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 5310001670882 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310001670882 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310001670882?
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

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