5310-00-373-2996

Find complete technical information, availability, and procurement data for: 5310-00-373-2996
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-373-2996

Item Name Code

01869

Assigment Date

03/12/1974 (52 years ago)

0.100 inches minimum and 0.110 inches maximum external prebent key length, 0.110 inches minimum and 0.115 inches maximum external prebent key width, 0.440 inches minimum and 0.450 inches maximum outside diameter, 0.079 inches nominal external tapered key width, 0.255 inches minimum and 0.260 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: 0.255 inches minimum and 0.260 inches maximum
Outside Diameter: 0.440 inches minimum and 0.450 inches maximum
External Prebent Key Length: 0.100 inches minimum and 0.110 inches maximum
External Tapered Key Width: 0.079 inches nominal
External Prebent Key Width: 0.110 inches minimum and 0.115 inches maximum
Distance From Centerline To Inside Of Prebent Key: 0.265 inches minimum and 0.275 inches maximum
Overall Distance Including Keys: 0.643 inches minimum and 0.671 inches maximum
Split Key Length: 0.130 inches minimum and 0.135 inches maximum
External Key Quantity: 3
Material Thickness: 0.032 inches nominal
Angle Between External Keys: 62.0 degrees nominal
External Prebent Key Angle: 15.0 degrees nominal
Material: steel comp 321 overall
Material Document And Classification: ams 5510 assn std single material response 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
4031706	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-00-373-2996?

The FSCG of the NSN 5310-00-373-2996 is 5310

Does the NSN 5310-00-373-2996 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-00-373-2996 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 5310-00-373-2996 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-373-2996 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 5310-00-373-2996 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Tue, Mar 12, 1974