5310-01-568-0713

Find complete technical information, availability, and procurement data for: 5310-01-568-0713
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-568-0713

Item Name Code

05277

Assigment Date

10/20/2008 (17 years ago)

A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

right-hand thread direction, 1.052 inches minimum and 1.064 inches maximum width across flats, 3b thread class, hexagon nut style, 0.855 inches minimum and 0.891 inches maximum nut height

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: 0.855 inches minimum and 0.891 inches maximum
Width Across Flats: 1.052 inches minimum and 1.064 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 16
Nominal Thread Size: 0.750 inches
Criticality Code Justification: zzzy
Material: steel corrosion resisting overall
Reference Number Differentiating Characteristics: material controlled iaw navsea 0948-lp-045-7010 material control standard for level 1 items. critical item for safety and survival od deep submergence research and rescue vehicals as differentiated by special test features.

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
501-4457023 ITEM 23	Hexagon Self-Locking Nut
501-4457023 ITEM 23L1	Hexagon Self-Locking Nut
6503-158 ITEM 23	Hexagon Self-Locking Nut
6503-158 ITEM 23L1	Hexagon Self-Locking Nut
MS21046C12L1	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-568-0713?

The FSCG of the NSN 5310-01-568-0713 is 5310

Does the NSN 5310-01-568-0713 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-568-0713 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 5310-01-568-0713 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-568-0713 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 5310-01-568-0713 was assigned to the Federal Catalog?

It was assigned 17 years ago, on Mon, Oct 20, 2008