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5310-00-421-1193

Find complete technical information, availability, and procurement data for: 5310-00-421-1193

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5310-00-421-1193
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-421-1193
Item Name Code
15886
Assigment Date
03/19/1969 (57 years ago)

0.180 inches nominal nut counterbore diameter, right-hand thread direction, knurled nut style, 2b thread class, 0.312 inches nominal small end diameter

Product Characteristics

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

Thread Class
2b
Thread Direction
right-hand
Counterbore Diameter
0.180 inches nominal nut
Small End Diameter
0.312 inches nominal
Nut Style
knurled
Nut Diameter
0.500 inches nominal
Nut Thickness
0.625 inches nominal
Knurl Width
0.125 inches nominal
Small End Length
0.500 inches nominal
Nut Counterbore Depth
0.250 inches nominal nut
Thread Series
unc
Thread Quantity Per Inch
32
Nominal Thread Size
0.164 inches
Material
steel comp 303 or steel comp 303se overall
Material Document And Classification
qq-s-764,cond a/a fed spec all material responses overall
Surface Treatment
passivate overall
Surface Treatment Document And Classification
mil-f-14072,e300 mil spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-01-306-9883 No Name Available 09/01/1994

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
2612037-7 Knurled Plain Nut
40D79 Knurled Plain Nut
70-1345444-1 Knurled Plain Nut
PD1-10 Knurled Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-421-1193?
The FSCG of the NSN 5310-00-421-1193 is 5310
Does the NSN 5310-00-421-1193 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-421-1193 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 5310-00-421-1193 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-421-1193 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 5310-00-421-1193 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Mar 19, 1969

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