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104-2PT104-252R Lock Washer

5310-00-543-5060

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Official Item Classification

Name
Lock Washer
Part Number
104-2PT104-252R
(NSN) National Stock Number
5310-00-543-5060
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
14218
(FIIG) Federal Item Identification Guide
A022B0
Date
01/01/1963 (63 years ago)

multiple launch rocket system (mlrs) end item identification, 45.0 rockwell c minimum and 53.0 rockwell c maximum hardness rating, 0.172 inches maximum outside diameter, 0.020 inches minimum and 0.026 inches maximum material thickness, 0.088 inches minimum and 0.094 inches maximum hole diameter

Specs & Compatibility

Hole Diameter

0.088 inches minimum and 0.094 inches maximum

Outside Diameter

0.172 inches maximum

Material Thickness

0.020 inches minimum and 0.026 inches maximum

End Item Identification

multiple launch rocket system (mlrs)

Hardness Rating

45.0 rockwell c minimum and 53.0 rockwell c maximum

Material

steel comp 1060 or steel comp 1065 or steel comp 1070 or steel comp 1075 or steel comp 1080 overall

Material Document And Classification

66 fed std all material responses overall

Surface Treatment

cadmium 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

Replacement For

Part Number Description
5310-00-017-8156 No Name Available 02/01/1980
5310-00-107-7699 No Name Available 04/21/1969
5310-00-165-8479 No Name Available 01/21/1973
5310-00-167-0693 No Name Available 01/01/1963
5310-00-193-7512 No Name Available 09/01/1990
5310-00-209-2040 No Name Available 05/14/1979
5310-00-209-3973 No Name Available 09/01/1980
5310-00-262-3490 No Name Available 06/18/2013
5310-00-492-0410 No Name Available 05/27/1971
5310-00-613-8290 No Name Available 04/01/1976
5310-00-722-5636 No Name Available 09/07/1974
5310-00-916-4591 No Name Available 05/13/1968
5310-01-047-0420 No Name Available 10/01/1985
5310-01-145-3382 No Name Available 03/01/1991
5310-01-222-4298 No Name Available 05/01/1989
5310-01-318-8224 No Name Available 04/01/1992

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0014218

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Frequently Asked Questions

What is the FSCG of the NSN 5310-00-543-5060?
The FSCG of the NSN 5310-00-543-5060 is 5310
Does the NSN 5310-00-543-5060 have a Schedule B code assigned?
Yes, the Schedule B code is 7318210000
Does NSN 5310-00-543-5060 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 5310-00-543-5060 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-543-5060 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 5310-00-543-5060 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963