52LHTA55-02

View detailed technical data, stock status, and sourcing information for: 52LHTA55-02
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-938-3239

Item Name Code

05280

Assigment Date

03/15/1967 (59 years ago)

0.098 inches minimum and 0.103 inches maximum mounting hole diameter, 3b thread class, right-hand thread direction, 0.194 inches maximum nut counterbore diameter, 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 maximum nut
Mounting Hole Diameter: 0.098 inches minimum and 0.103 inches maximum
Nut Style: plate
Nut Length: 0.639 inches maximum
Nut Height: 0.205 inches maximum
Plate Thickness: 0.032 inches minimum and 0.037 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: 0.339 inches minimum and 0.349 inches maximum
Thread Series: unf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: steel comp 1137 overall
Material Document And Classification: ams 5024 assn std single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: ams 2400 assn std single treatment response overall

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
3012895	Plate Self-Locking Nut
52LHTA55-02	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-938-3239?

The FSCG of the NSN 5310-00-938-3239 is 5310

Does the NSN 5310-00-938-3239 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-938-3239 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 5310-00-938-3239 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-938-3239 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 5310-00-938-3239 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Wed, Mar 15, 1967