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5310-00-921-3858

Find complete technical information, availability, and procurement data for: 5310-00-921-3858

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5310-00-921-3858
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-921-3858
Item Name Code
01857
Assigment Date
01/26/1966 (60 years ago)

0.043 inches minimum and 0.050 inches maximum nut height, right-hand thread direction, 3b thread class, hexagon nut style, 0.121 inches minimum and 0.125 inches maximum width across flats

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
0.043 inches minimum and 0.050 inches maximum
Width Across Flats
0.121 inches minimum and 0.125 inches maximum
Thread Series
unjc
Thread Quantity Per Inch
64
Nominal Thread Size
0.073 inches
Countersink Angle
110.0 degrees nominal nut
Bearing Surface Type
chamfered
Material
steel comp 303 overall
Material Document And Classification
astm a582 type 303 cond a assn std single material response overall
Surface Treatment
passivate overall
Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response overall
Nondefinitive Spec/Std Data
2 type

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-00-007-6164 No Name Available 03/01/1984
5310-00-243-4366 No Name Available 01/01/1983

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
10121833 Hexagon Plain Nut
NAS671C1 Hexagon Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-00-921-3858?
The FSCG of the NSN 5310-00-921-3858 is 5310
Does the NSN 5310-00-921-3858 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-921-3858 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 5310-00-921-3858 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-921-3858 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 5310-00-921-3858 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Wed, Jan 26, 1966

Professional Distribution

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