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5310-01-340-0245

Find complete technical information, availability, and procurement data for: 5310-01-340-0245

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5310-01-340-0245
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-340-0245
Item Name Code
13393
Assigment Date
06/06/1991 (35 years ago)

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.

0.805 inches minimum and 0.842 inches maximum hole diameter, round center hole shape style, 0.122 inches minimum and 0.177 inches maximum thickness, round peripheral shape style, rectangular cross-sectional shape style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Cross-Sectional Shape Style
rectangular
Hole Diameter
0.805 inches minimum and 0.842 inches maximum
Peripheral Shape Style
round
Center Hole Shape Style
round
Thickness
0.122 inches minimum and 0.177 inches maximum
Overall Diameter
1.993 inches minimum and 2.030 inches maximum
Material
steel overall
Material Document And Classification
66 fed std single material response overall
Surface Treatment
zinc overall
Nondefinitive Spec/Std Data
a type
Departure From Cited Document
as differentiated by surface treatment

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5310-01-340-0245?
The FSCG of the NSN 5310-01-340-0245 is 5310
Does the NSN 5310-01-340-0245 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
Does NSN 5310-01-340-0245 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 5310-01-340-0245 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-340-0245 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 5310-01-340-0245 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Thu, Jun 6, 1991

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