4158457-25

View detailed technical data, stock status, and sourcing information for: 4158457-25
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-959-5919

Item Name Code

05280

Assigment Date

01/01/1962 (64 years ago)

0.066 inches minimum and 0.071 inches maximum mounting hole diameter, prevailing torque all metal design locking feature, right-hand thread direction, 3b thread class, plate nut style

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
Mounting Hole Diameter: 0.066 inches minimum and 0.071 inches maximum
Nut Style: plate
Nut Length: 0.498 inches maximum
Nut Height: 0.153 inches maximum
Plate Thickness: 0.140 inches maximum
Plate Width: 0.315 inches maximum
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Aperture Center To Mounting Hole Center: 0.148 inches nominal
Center To Center Distance Between Mounting Holes Along Length: 0.294 inches minimum and 0.298 inches maximum
Temp Rating: 800.0 fahrenheit nominal
Thread Series: unjc
Features Provided: floating nut
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Material: iron alloy 660 overall
Material Document And Classification: ams 5525 assn std single material response overall
Precious Material: silver
Surface Treatment: silver overall
Surface Treatment Document And Classification: ams 2410 assn std single treatment response overall
Specification/Standard Data: 80205-nas1068 professional/industrial association standard

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-01-049-6577	No Name Available	05/01/1990

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
17615-1	Plate Self-Locking Nut
4158457-025	Plate Self-Locking Nut
4158457-25	Plate Self-Locking Nut
990293-41	Plate Self-Locking Nut
MF1331-04	Plate Self-Locking Nut
MR13700-40	Plate Self-Locking Nut
NAS1068C04	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-959-5919?

The FSCG of the NSN 5310-00-959-5919 is 5310

Does the NSN 5310-00-959-5919 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-959-5919 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 5310-00-959-5919 contain precious materials?

Item contains silver.

Does NSN 5310-00-959-5919 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 5310-00-959-5919 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962