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5310-00-011-0405

Find complete technical information, availability, and procurement data for: 5310-00-011-0405

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5310-00-011-0405
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-011-0405
Item Name Code
14218
Assigment Date
01/01/1963 (63 years ago)

A washer, usually round, with a centrally-located hole. Its edges and two bearing surfaces are designed in such a way that applied pressure brings into play the spring tension and/or frictional locking principle that materially resists any tendency toward turning. It may be made of one or two pieces.

0.780 inches maximum outside diameter, steel comp 1060 or steel comp 1561 or steel comp 1064 or steel comp 1065 or steel comp 1566 or steel comp 1069 or steel comp 1070 or steel comp 1071 or steel comp 1572 or steel comp 1074 or steel comp 1075 or steel comp 1078 or steel comp 1080 overall material, 45.0 rockwell c minimum and 53.0 rockwell c maximum hardness rating, 0.085 inches minimum and 0.095 inches maximum material thickness, 0.446 inches minimum and 0.464 inches maximum hole diameter

Product Characteristics

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

Hole Diameter
0.446 inches minimum and 0.464 inches maximum
Outside Diameter
0.780 inches maximum
Material Thickness
0.085 inches minimum and 0.095 inches maximum
Hardness Rating
45.0 rockwell c minimum and 53.0 rockwell c maximum
Material
steel comp 1060 or steel comp 1561 or steel comp 1064 or steel comp 1065 or steel comp 1566 or steel comp 1069 or steel comp 1070 or steel comp 1071 or steel comp 1572 or steel comp 1074 or steel comp 1075 or steel comp 1078 or steel comp 1080 overall
Style Designator
split helical-right hand
Nondefinitive Spec/Std Data
1 style and a class

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-621-2355 No Name Available 01/01/1963
5310-00-957-7716 No Name Available 12/01/1975

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
110405 Lock Washer
4198008-48 Lock Washer
4E07 Lock Washer
85394 Lock Washer
DX256 Lock Washer
MS35337-9 Lock Washer
T0100-17 Lock Washer
W147-6 Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-00-011-0405?
The FSCG of the NSN 5310-00-011-0405 is 5310
Does the NSN 5310-00-011-0405 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-00-011-0405 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 5310-00-011-0405 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-011-0405 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 5310-00-011-0405 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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