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5310-01-331-7220

Find complete technical information, availability, and procurement data for: 5310-01-331-7220

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5310-01-331-7220
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-01-331-7220
Item Name Code
15887
Assigment Date
12/24/1990 (35 years ago)

A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

8 drive point quantity, 30.0 millimeters nominal nut diameter, 5.0 millimeters nominal drive point width, 1.5 millimeters nominal nut thickness, right-hand thread direction

Product Characteristics

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

Thread Direction
right-hand
Nut Diameter
30.0 millimeters nominal
Nut Thickness
1.5 millimeters nominal
Drive Point Width
5.0 millimeters nominal
Drive Point Quantity
8
Thread Series
m
Nominal Thread Size
25.0 millimeters
Thread Pitch In Millimeters
1.00
Thread Tolerance Class
6h internal
Material
plastic polyamide (nylon) overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5310-01-590-3358 No Name Available 10/01/2015

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
331-100-652 Round Plain Nut
346 190 201 Round Plain Nut
6318002 Round Plain Nut
DE2798 Round Plain Nut

FAQs

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

What is the FSCG of the NSN 5310-01-331-7220?
The FSCG of the NSN 5310-01-331-7220 is 5310
Does the NSN 5310-01-331-7220 have a Schedule B code assigned?
Yes, the Schedule B code is 3926909987
Does NSN 5310-01-331-7220 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 5310-01-331-7220 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-331-7220 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 5310-01-331-7220 was assigned to the Federal Catalog?
It was assigned 35 years ago, on Mon, Dec 24, 1990

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