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Recessed Washer NSN 5310-00-760-7075

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 5310-00-760-7075 NSN: 5310-00-760-7075

Features and Characteristics

Hole Diameter
Between 1.400 inches and 1.420 inches
Outside Diameter
Between 1.940 inches and 1.960 inches
Overall Height
Between 0.210 inches and 0.230 inches
Recess Depth
Between 0.167 inches and 0.192 inches
Material Thickness
Between 0.038 inches and 0.043 inches
Special Features
Two internal prebent keys 180 degrees apart 0.145 in. Lg
Material
Steel comp 321
Material Specification
Ams 5510 assn standard single material response
Style Designator
Recessed
FSC
5310 Nuts And Washers
NIIN
007607075
NSN
5310007607075

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3001A81
Cage Code:
00198
Status:
A
MSDS:
Part Number:
3001481
Cage Code:
00198
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 5310-00-760-7075
What are the manufacturers of nsn 5310007607075?
Does this nsn 5310007607075 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310007607075
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 5310007607075 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310007607075 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310007607075?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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