33D19

View detailed technical data, stock status, and sourcing information for: 33D19

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33D19
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-282-4779
Item Name Code
01857
Assigment Date
01/01/1963 (63 years ago)

0.156 inches nominal nut height, hexagon nut style, 0.367 inches minimum and 0.376 inches maximum width across flats, right-hand thread direction, 3b thread class

Product Characteristics

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

Thread Class
3b
Thread Direction
right-hand
Nut Style
hexagon
Nut Height
0.156 inches nominal
Width Across Flats
0.367 inches minimum and 0.376 inches maximum
Thread Series
unf
Thread Quantity Per Inch
32
Hardness Rating
29.0 rockwell c minimum and 34.0 rockwell c maximum
Nominal Thread Size
0.190 inches
Bearing Surface Type
chamfered or washer faced
Material
steel overall
Surface Treatment
cadmium overall
Surface Treatment Document And Classification
ams 2400 assn std 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Below is a list of NSNs that have been officially superseded by this NSN: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
5310-00-268-6044 No Name Available 01/01/1961

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
33D19 Hexagon Plain Nut
AN121501 Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-282-4779?
The FSCG of the NSN 5310-00-282-4779 is 5310
Does the NSN 5310-00-282-4779 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-282-4779 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 5310-00-282-4779 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-282-4779 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 5310-00-282-4779 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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