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Spring Tension Washer NSN 5310-00-385-2985

Item Description

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

NSN 5310-00-385-2985 NSN: 5310-00-385-2985

Features and Characteristics

Hole Diameter
Between 0.945 inches and 0.955 inches
Outside Diameter
1.375 inches
Overall Height
Between 0.0555 inches and 0.0595 inches
Material Thickness
Between 0.0345 inches and 0.0355 inches
Part Name Assigned By Controlling Agency
Navy special project
Heat Treatment
As fabricated
Material
Steel
Material Specification
Mil-s-25043, cond rh-950 military specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
Style Designator
Spring tension
Test Data Document
81349-mil-i-6868 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
FSC
5310 Nuts And Washers
NIIN
003852985
NSN
5310003852985

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
205793-1
Cage Code:
82106
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318210000
  • NAICS: 332722
  • SITC: 69422
  • Description: Spring washers and other lock washers, iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-385-2985
What are the manufacturers of nsn 5310003852985?
Does this nsn 5310003852985 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310003852985
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310003852985 contain any precious metals?
No precious metal content.
Does nsn 5310003852985 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310003852985?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15938
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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