5310-00-453-1089

Find complete technical information, availability, and procurement data for: 5310-00-453-1089
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-453-1089

Item Name Code

01869

Assigment Date

05/08/1970 (56 years ago)

0.520 inches minimum and 0.530 inches maximum outside diameter, 0.320 inches minimum and 0.325 inches maximum hole diameter, 0.140 inches minimum and 0.145 inches maximum external prebent key width, 0.300 inches minimum and 0.325 inches maximum external tapered key width, 0.100 inches minimum and 0.110 inches maximum external prebent key length

Product Characteristics

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

Hole Diameter: 0.320 inches minimum and 0.325 inches maximum
Outside Diameter: 0.520 inches minimum and 0.530 inches maximum
External Prebent Key Length: 0.100 inches minimum and 0.110 inches maximum
External Tapered Key Width: 0.300 inches minimum and 0.325 inches maximum
External Prebent Key Width: 0.140 inches minimum and 0.145 inches maximum
Distance From Centerline To Inside Of Prebent Key: 0.325 inches minimum and 0.335 inches maximum
Overall Distance Including Keys: 0.850 inches minimum and 0.880 inches maximum
Split Key Length: 0.160 inches minimum and 0.175 inches maximum
External Key Quantity: 1
Material Thickness: 0.032 inches nominal
Angle Between External Keys: 58.0 degrees minimum and 62.0 degrees maximum
Heat Treatment: annealed
Material: steel corrosion resisting overall
Style Designator: key

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
SP42G	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-453-1089?

The FSCG of the NSN 5310-00-453-1089 is 5310

Does the NSN 5310-00-453-1089 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-453-1089 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 5310-00-453-1089 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-453-1089 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 5310-00-453-1089 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, May 8, 1970