103A901864

View detailed technical data, stock status, and sourcing information for: 103A901864
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-086-1123

Item Name Code

14218

Assigment Date

11/21/1979 (46 years ago)

35.0 rockwell c minimum and 43.0 rockwell c maximum hardness rating, 66 fed std all material responses overall material document and classification, 0.193 inches minimum and 0.200 inches maximum hole diameter, 0.294 inches maximum outside diameter, 0.047 inches nominal material thickness

Product Characteristics

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

Hole Diameter: 0.193 inches minimum and 0.200 inches maximum
Outside Diameter: 0.294 inches maximum
Material Thickness: 0.047 inches nominal
Hardness Rating: 35.0 rockwell c minimum and 43.0 rockwell c maximum
Material Document And Classification: 66 fed std all material responses overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Style Designator: split helical-right hand
Nondefinitive Spec/Std Data: c class and 5 style

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-088-4078	No Name Available	02/01/1981
5310-01-088-9365	No Name Available	12/01/1990
5310-01-089-3593	No Name Available	04/01/1991
5310-01-350-4425	No Name Available	02/01/1995

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
0003.0032.K	Lock Washer
0740825	Lock Washer
103A901864	Lock Washer
5310010861123	Lock Washer
5310PL1290757	Lock Washer
901864	Lock Washer
93611835	Lock Washer
93611845	Lock Washer
93615845	Lock Washer
MS51848-49	Lock Washer

FAQs

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

What is the FSCG of the NSN 5310-01-086-1123?

The FSCG of the NSN 5310-01-086-1123 is 5310

Does NSN 5310-01-086-1123 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 5310-01-086-1123 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-086-1123 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 5310-01-086-1123 was assigned to the Federal Catalog?

It was assigned 46 years ago, on Wed, Nov 21, 1979