84146-428

View detailed technical data, stock status, and sourcing information for: 84146-428
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-047-9467

Item Name Code

15891

Assigment Date

09/16/1977 (48 years ago)

A nut of cylindrical or partly cylindrical cross-section with integral threads perpendicular to the axial centerline. Ends may be flat or flanged. An integral feature is incorporated for locking on the threads of a mating member. Excludes:nut (1), self-locking, round.

floating self-locking barrel nut style, prevailing torque all metal design locking feature, dry film lubricant lubrication, 3b thread class, 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: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Lubrication: dry film lubricant
Nut Style: floating self-locking barrel
Nut Diameter: 0.525 inches minimum and 0.528 inches maximum
Nut Length: 0.625 inches nominal
Barrel Height: 0.320 inches nominal
Nut Height: 0.406 inches nominal
Temp Rating: 500.0 fahrenheit nominal
Thread Series: unjf
Features Provided: floating nut
Thread Quantity Per Inch: 28
Hardness Rating: 38.0 rockwell c minimum and 40.0 rockwell c maximum
Nominal Thread Size: 0.250 inches
Special Features: barrel rockwell c scale 38 min and @rockwell c scale 42 max
Material: steel comp 4340 locking insert
Material Document And Classification: aisi assn std single material response locking insert
Surface Treatment: cadmium and chromate overall
Surface Treatment Document And Classification: qq-p-416,ty 2 fed spec single treatment 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
10122046	Barrel Self-Locking Nut
25N127-4	Barrel Self-Locking Nut
7685-65987-001	Barrel Self-Locking Nut
80227-428	Barrel Self-Locking Nut
84146-428	Barrel Self-Locking Nut
B12707-4	Barrel Self-Locking Nut
F51423-4	Barrel Self-Locking Nut
SL-405-4F	Barrel Self-Locking Nut
SL4109-4-P-NOR	Barrel Self-Locking Nut
SLN171-4	Barrel Self-Locking Nut
ST3M738-4	Barrel Self-Locking Nut
STM733-4	Barrel Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-047-9467?

The FSCG of the NSN 5310-01-047-9467 is 5310

Does the NSN 5310-01-047-9467 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-047-9467 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 5310-01-047-9467 contain precious materials?

Precious metal content is unknown

Does NSN 5310-01-047-9467 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 5310-01-047-9467 was assigned to the Federal Catalog?

It was assigned 48 years ago, on Fri, Sep 16, 1977