5310007285507

View detailed technical data, stock status, and sourcing information for: 5310007285507
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-728-5507

Item Name Code

05280

Assigment Date

01/01/1961 (65 years ago)

A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

0.098 inches minimum and 0.103 inches maximum mounting hole diameter, plate nut style, 3b thread class, prevailing torque with nonmetallic insert locking feature, 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 with nonmetallic insert
Mounting Hole Diameter: 0.098 inches minimum and 0.103 inches maximum
Nut Style: plate
Nut Length: 1.296 inches maximum
Nut Height: 0.283 inches minimum and 0.387 inches maximum
Plate Thickness: 0.075 inches maximum
Plate Width: 0.406 inches minimum and 0.516 inches maximum
Nut Mounting Provision: countersunk holes
Mounting Provision Location: opposite nut projection side
Mounting Hole Arrangement Style: 2 holes
Distance From Aperture Center To Mounting Hole Center: 0.495 inches minimum and 0.505 inches maximum
Center To Center Distance Between Mounting Holes Along Length: 0.998 inches minimum and 1.002 inches maximum
Temp Rating: 250.0 fahrenheit nominal
Thread Series: unjf
Features Provided: floating nut
Thread Quantity Per Inch: 28
Hardness Rating: 36.0 rockwell c maximum
Nominal Thread Size: 0.250 inches
Countersink Angle: 88.0 degrees minimum and 102.0 degrees maximum nut
Mounting Hole Countersink Angle: 98.0 degrees minimum and 102.0 degrees maximum
Material: aluminum alloy or steel shell
Material: plastic polyamide (nylon) locking insert
Material: steel nut
Surface Treatment: anodize or cadmium shell
Surface Treatment: cadmium nut
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 2 fed spec 2nd treatment response shell
Surface Treatment Document And Classification: qq-p-416 ty 2 cl 2 fed spec single treatment response nut

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
5310007285507	Plate Self-Locking Nut
FNA401-048BC	Plate Self-Locking Nut
MS21077-4K	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-728-5507?

The FSCG of the NSN 5310-00-728-5507 is 5310

Does the NSN 5310-00-728-5507 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-728-5507 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 5310-00-728-5507 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-728-5507 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 5310-00-728-5507 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961