1D2529IT1.6

View detailed technical data, stock status, and sourcing information for: 1D2529IT1.6
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-077-1769

Item Name Code

01869

Assigment Date

05/19/1979 (47 years ago)

0.250 inches nominal external straight key width, 0.719 inches nominal hole diameter, 8 external key quantity, 1.625 inches nominal overall distance including keys, 0.938 inches nominal outside 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: 0.719 inches nominal
Outside Diameter: 0.938 inches nominal
External Straight Key Width: 0.250 inches nominal
Overall Distance Including Keys: 1.625 inches nominal
External Key Quantity: 8
Material Thickness: 0.032 inches nominal
Material: steel comp 304 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
1D2529IT1.6	Key Washer
2546X	Key Washer

FAQs

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

What is the FSCG of the NSN 5310-01-077-1769?

The FSCG of the NSN 5310-01-077-1769 is 5310

Does the NSN 5310-01-077-1769 have a Schedule B code assigned?

Yes, the Schedule B code is 7318220000

Does NSN 5310-01-077-1769 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 5310-01-077-1769 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-077-1769 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 5310-01-077-1769 was assigned to the Federal Catalog?

It was assigned 47 years ago, on Sat, May 19, 1979