5310-01-286-9138

Find complete technical information, availability, and procurement data for: 5310-01-286-9138
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-286-9138

Item Name Code

05280

Assigment Date

10/10/1988 (37 years ago)

A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see push on nut. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also clip, retaining and pin, lock. Excludes:ring, connecting, round.

0.194 inches nominal nut counterbore diameter, right-hand thread direction, 3b thread class, 0.437 inches maximum overall height, prevailing torque all metal design locking feature

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
Counterbore Diameter: 0.194 inches nominal nut
Overall Height: 0.437 inches maximum
Mounting Hole Diameter: 0.098 inches minimum and 0.103 inches maximum
Nut Style: plate
Nut Length: 0.729 inches maximum
Nut Height: 0.217 inches maximum
Plate Thickness: 0.020 inches minimum
Plate Width: 0.405 inches minimum and 0.416 inches maximum
Nut Counterbore Depth: 0.062 inches minimum nut
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Aperture Center To Mounting Hole Center: 0.245 inches minimum and 0.255 inches maximum
Center To Center Distance Between Mounting Holes Along Length: 0.498 inches minimum and 0.502 inches maximum
End Item Identification: w/s:advanced cruise missile, acm-129; aircraft, b-2 bomber (atb)
Temp Rating: 450.0 fahrenheit maximum
Thread Series: unjf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: iron alloy 660 nut
Material: iron alloy 660 shell
Material: steel comp 301 or steel comp 302 or steel comp 304 or steel comp 316 or steel comp 321 or iron alloy 660 base
Material Document And Classification: ams 5525 assn std single material response shell
Material Document And Classification: ams 5525 assn std single material 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
4085-65042-005	Plate Self-Locking Nut
NS202764-3	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-286-9138?

The FSCG of the NSN 5310-01-286-9138 is 5310

Does the NSN 5310-01-286-9138 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-01-286-9138 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 5310-01-286-9138 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-286-9138 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 5310-01-286-9138 was assigned to the Federal Catalog?

It was assigned 37 years ago, on Mon, Oct 10, 1988