5310-00-660-2977

Find complete technical information, availability, and procurement data for: 5310-00-660-2977
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-660-2977

Item Name Code

05280

Assigment Date

01/01/1963 (63 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.

plate nut style, 0.098 inches nominal mounting hole diameter, right-hand thread direction, prevailing torque all metal design locking feature, 3b thread class

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: 0.098 inches nominal
Nut Style: plate
Nut Length: 0.822 inches nominal
Nut Height: 0.281 inches nominal
Plate Thickness: 0.055 inches nominal
Plate Width: 0.414 inches nominal
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Aperture Center To Mounting Hole Center: 0.281 inches nominal
Center To Center Distance Between Mounting Holes Along Length: 0.219 inches nominal
Temp Rating: 550.0 fahrenheit nominal
Thread Series: unf
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 inches
Material: steel overall
Surface Treatment: cadmium overall
Specification/Standard Data: 80205-nas696 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Below is a list of NSNs that have been officially superseded by this NSN: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
5310-00-579-1765	No Name Available	05/23/1966
5310-00-834-4324	No Name Available	05/23/1966

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
MK2000-4	Plate Self-Locking Nut
MT12S428	Plate Self-Locking Nut
NAS696A4	Plate Self-Locking Nut
RM52LHTA57M048	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-660-2977?

The FSCG of the NSN 5310-00-660-2977 is 5310

Does the NSN 5310-00-660-2977 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-660-2977 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 5310-00-660-2977 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-660-2977 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 5310-00-660-2977 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963