0917209

View detailed technical data, stock status, and sourcing information for: 0917209

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0917209
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-011-3114
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.

0.255 inches minimum and 0.267 inches maximum hole diameter, 0.047 inches minimum and 0.057 inches maximum material thickness, 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, 0.489 inches maximum outside diameter, 45.0 rockwell c minimum and 53.0 rockwell c maximum hardness rating

Product Characteristics

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

Hole Diameter
0.255 inches minimum and 0.267 inches maximum
Outside Diameter
0.489 inches maximum
Material Thickness
0.047 inches minimum and 0.057 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Below is a list of NSNs that have been officially superseded by this NSN: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
5310-00-275-4208 No Name Available 01/01/1963

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
0917209 Lock Washer
135X25 Lock Washer
201434A Lock Washer
202890A Lock Washer
7435-103J Lock Washer
7435-104J Lock Washer
7435-98Z3 Lock Washer
917209 Lock Washer
B1556 Lock Washer
MS35337-6 Lock Washer
X193 Lock Washer
X4-202 Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-00-011-3114?
The FSCG of the NSN 5310-00-011-3114 is 5310
Does the NSN 5310-00-011-3114 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-00-011-3114 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 5310-00-011-3114 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-011-3114 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 5310-00-011-3114 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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