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Recessed Washer NSN 5310-00-136-6127

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 5310-00-136-6127 NSN: 5310-00-136-6127

Features and Characteristics

Hole Diameter
Between 0.325 inches and 0.330 inches
Material Thickness
Between 0.124 inches and 0.126 inches
Recess Angle
Between 25.0 degrees and 35.0 degrees
Material
Plastic polytetrafluoroethylene
Style Designator
Recessed
FSC
5310 Nuts And Washers
NIIN
001366127
NSN
5310001366127

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
529844
Cage Code:
70210
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 3926904500
  • NAICS: 339991
  • SITC: 89399
  • Description: Gaskets,washers & other seals
  • End Use (Code 12770):
    Other industrial supplies

Q & A

Frequently asked questions for NSN 5310-00-136-6127
What are the manufacturers of nsn 5310001366127?
Does this nsn 5310001366127 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310001366127
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 5310001366127 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310001366127 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310001366127?
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
  •   Quality Fast Service
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