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170185PC7 Spring Tension Washer

5310-00-276-1228

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Official Item Classification

Name
Spring Tension Washer
Part Number
170185PC7
(NSN) National Stock Number
5310-00-276-1228
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
15938
(FIIG) Federal Item Identification Guide
A022B0
Date
01/01/1963 (63 years ago)

0.385 inches minimum and 0.395 inches maximum hole diameter, copper alloy overall material, 0.695 inches minimum and 0.705 inches maximum outside diameter, 0.088 inches minimum and 0.098 inches maximum overall height, 0.0253 inches nominal material thickness

Specs & Compatibility

Hole Diameter

0.385 inches minimum and 0.395 inches maximum

Outside Diameter

0.695 inches minimum and 0.705 inches maximum

Overall Height

0.088 inches minimum and 0.098 inches maximum

Material Thickness

0.0253 inches nominal

Material

copper alloy overall

Material Document And Classification

qq-b-750 fed spec single material response overall

Style Designator

spring tension

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0015938

Related Hardware Products

Part Number Description
170185PC7 Spring Tension Washer

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-276-1228?
The FSCG of the NSN 5310-00-276-1228 is 5310
Does the NSN 5310-00-276-1228 have a Schedule B code assigned?
Yes, the Schedule B code is 7415210000
Does NSN 5310-00-276-1228 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-00-276-1228 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-276-1228 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-00-276-1228 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963