FB187

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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-045-3296

Item Name Code

14218

Assigment Date

05/25/1967 (59 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.

0.194 inches minimum and 0.202 inches maximum hole diameter, 0.334 inches maximum outside diameter, 45.0 rockwell c minimum and 53.0 rockwell c maximum hardness rating, 0.047 inches minimum material thickness, mrap rg-33 and rg-33 auv; mrap - m-atv with cs13 pop and sne; medium mine protected vehicle - ampv; multiple launch rocket system (mlrs); armored multi-purpose vehicle (ampv) end item identification

Product Characteristics

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

Hole Diameter: 0.194 inches minimum and 0.202 inches maximum
Outside Diameter: 0.334 inches maximum
Material Thickness: 0.047 inches minimum
End Item Identification: mrap rg-33 and rg-33 auv; mrap - m-atv with cs13 pop and sne; medium mine protected vehicle - ampv; multiple launch rocket system (mlrs); armored multi-purpose vehicle (ampv)
Hardness Rating: 45.0 rockwell c minimum and 53.0 rockwell c maximum
Material: steel overall
Surface Treatment: zinc overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Style Designator: split helical-right hand

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-010-6497	No Name Available	08/23/1967
5310-00-011-8873	No Name Available	01/01/1980
5310-00-032-1958	No Name Available	01/01/1963
5310-00-176-6435	No Name Available	07/01/1983
5310-00-197-2353	No Name Available	02/19/1971
5310-00-198-3720	No Name Available	01/01/1983
5310-00-209-0961	No Name Available	01/01/1963
5310-00-209-1180	No Name Available	11/01/1987
5310-00-209-3982	No Name Available	01/01/1980
5310-00-209-6093	No Name Available	10/01/1996
5310-00-249-5270	No Name Available	05/28/1970
5310-00-262-3518	No Name Available	11/01/1982
5310-00-275-0577	No Name Available	10/01/1982
5310-00-340-5240	No Name Available	07/11/1971
5310-00-343-1120	No Name Available	07/01/1976
5310-00-366-3748	No Name Available	12/03/1969
5310-00-367-1861	No Name Available	07/10/1970
5310-00-397-5428	No Name Available	10/01/1975
5310-00-405-0898	No Name Available	01/09/1972
5310-00-407-9559	No Name Available	11/01/1982
5310-00-442-6323	No Name Available	01/01/1983
5305-00-454-0464	No Name Available	07/16/1969
5310-00-468-2163	No Name Available	04/01/1976
5310-00-484-1218	No Name Available	04/01/1993
5310-00-513-0772	No Name Available	09/01/1980
5310-00-515-9963	No Name Available	09/01/2023
5310-00-575-6779	No Name Available	07/01/1983
5310-00-596-7686	No Name Available	01/01/1963
5310-00-619-1220	No Name Available	01/01/1983
5310-00-655-6613	No Name Available	10/01/1982
5310-00-655-7524	No Name Available	10/01/1982
5310-00-777-8731	No Name Available	04/05/1968
5310-00-788-9600	No Name Available	07/14/1972
5310-00-795-1414	No Name Available	05/09/1967
5310-00-808-5552	No Name Available	10/01/1982
5310-00-850-7579	No Name Available	11/27/1968
5310-00-898-1745	No Name Available	05/10/1968
5310-00-951-8773	No Name Available	02/16/1968
5310-00-989-0904	No Name Available	03/11/1968
5310-00-995-6934	No Name Available	03/11/1968
5310-01-043-5633	No Name Available	06/01/1981
5310-01-050-1312	No Name Available	08/01/1982
5310-01-050-1313	No Name Available	02/01/1982
5310-01-050-6145	No Name Available	03/01/1982
5310-01-133-2048	No Name Available	05/01/1995
5310-01-504-6485	No Name Available	02/01/2024

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FAQs

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

What is the FSCG of the NSN 5310-00-045-3296?

The FSCG of the NSN 5310-00-045-3296 is 5310

Does the NSN 5310-00-045-3296 have a Schedule B code assigned?

Yes, the Schedule B code is 7318210000

Does NSN 5310-00-045-3296 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 5310-00-045-3296 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-045-3296 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 5310-00-045-3296 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Thu, May 25, 1967