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5310-00-199-6947

Find complete technical information, availability, and procurement data for: 5310-00-199-6947

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5310-00-199-6947
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-199-6947
Item Name Code
01858
Assigment Date
01/01/1963 (63 years ago)

2b thread class, 0.250 inches nominal nut height, right-hand thread direction, 0.607 inches minimum and 0.625 inches maximum width across flats, square nut style

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
Nut Style
square
Nut Height
0.250 inches nominal
Width Across Flats
0.607 inches minimum and 0.625 inches maximum
Thread Series
unc
Thread Quantity Per Inch
16
Hardness Rating
69.0 rockwell b minimum and 32.0 rockwell c maximum
Nominal Thread Size
0.375 inches
Bearing Surface Type
flat
Material
steel overall
Nondefinitive Spec/Std Data
1 type and 1 style and b grade

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-208-1993 Square Plain Nut 07/01/2025
5310-00-550-1592 No Name Available 09/01/2023

FAQs

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

What is the FSCG of the NSN 5310-00-199-6947?
The FSCG of the NSN 5310-00-199-6947 is 5310
Does the NSN 5310-00-199-6947 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-199-6947 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 5310-00-199-6947 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-199-6947 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 5310-00-199-6947 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

Professional Distribution

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Pricing

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