MS21076L04

View detailed technical data, stock status, and sourcing information for: MS21076L04
DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part MS21076L04 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-771-7360

Item Name Code

05280

Assigment Date

01/01/1960 (66 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.

right-hand thread direction, prevailing torque all metal design locking feature, 0.098 inches minimum and 0.103 inches maximum mounting hole diameter, dry film lubricant lubrication, 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
Lubrication: dry film lubricant
Mounting Hole Diameter: 0.098 inches minimum and 0.103 inches maximum
Nut Style: plate
Nut Length: 0.651 inches maximum
Nut Height: 0.153 inches maximum
Plate Thickness: 0.140 inches maximum
Plate Width: 0.275 inches minimum and 0.315 inches maximum
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Aperture Center To Mounting Hole Center: 0.198 inches minimum and 0.208 inches maximum
Center To Center Distance Between Mounting Holes Along Length: 0.404 inches minimum and 0.408 inches maximum
Temp Rating: 450.0 fahrenheit nominal
Thread Series: unjc
Features Provided: floating nut
Thread Quantity Per Inch: 40
Hardness Rating: 49.0 rockwell c maximum
Nominal Thread Size: 0.112 inches
Material: iron alloy 660 overall
Material Document And Classification: ams 5732 assn std single material response or ams 5737 assn std single material response or ams 5525 assn std single material response overall
Surface Treatment: passivate overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-182-5782	No Name Available	09/25/1970
5310-01-004-5868	No Name Available	10/01/1992

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
002-004214-003	Plate Self-Locking Nut
10121664	Plate Self-Locking Nut
24360-0004	Plate Self-Locking Nut
418470-704	Plate Self-Locking Nut
946963-7	Plate Self-Locking Nut
MS21076-L04	Plate Self-Locking Nut
MS21076L04	Plate Self-Locking Nut
NAS1068C04LM	Plate Self-Locking Nut
RFM20C04M	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-771-7360?

The FSCG of the NSN 5310-00-771-7360 is 5310

Does the NSN 5310-00-771-7360 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-771-7360 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 5310-00-771-7360 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-771-7360 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 5310-00-771-7360 was assigned to the Federal Catalog?

It was assigned 66 years ago, on Fri, Jan 1, 1960