H54754-3

View detailed technical data, stock status, and sourcing information for: H54754-3
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-449-5928

Item Name Code

05277

Assigment Date

10/07/1997 (28 years ago)

A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)

0.270 inches minimum and 0.290 inches maximum nut height, prevailing torque all metal design locking feature, 2b thread class, hexagon nut style, 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 Class: 2b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Nut Style: hexagon
Nut Height: 0.270 inches minimum and 0.290 inches maximum
Width Across Flats: 0.302 inches minimum and 0.314 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 32
Hardness Rating: 32.0 rockwell c minimum
Nominal Thread Size: 0.190 inches
Bearing Surface Type: chamfered or washer faced
Special Features: silver plated threads per ams 2411.
Material: nickel alloy uns n07001 overall
Material Document And Classification: ams 5709 assn std single material response overall

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
4083241	Hexagon Self-Locking Nut
5310PL0784724	Hexagon Self-Locking Nut
94722-1032	Hexagon Self-Locking Nut
H54754-3	Hexagon Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-449-5928?

The FSCG of the NSN 5310-01-449-5928 is 5310

Does the NSN 5310-01-449-5928 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-449-5928 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 5310-01-449-5928 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-449-5928 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 5310-01-449-5928 was assigned to the Federal Catalog?

It was assigned 28 years ago, on Tue, Oct 7, 1997