5310-01-128-5142

Find complete technical information, availability, and procurement data for: 5310-01-128-5142
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-128-5142

Item Name Code

05280

Assigment Date

03/23/1982 (44 years ago)

An internally threaded item with a cylindrical and/or square, hexagonal, octagonal, or dodecagonal outer periphery (parallel to the threaded axis) a portion(s) of which may or may not be enlarged, forming a flange(s) and/or shoulder(s). Items not having an enlarged outer portion may be threaded, a part of the full length, or tapped from both ends. Items having an enlarged outer portion (flange(s) or shoulder(s)) may be threaded the full length, threaded a part of the full length, or tapped from both ends. Items tapped from both ends shall have either right-hand threads on both ends or left-hand threads on both ends. For items conforming to any of the above and having a length overall exceeding two times the largest outside diameter or width across flats, use post, electrical-mechanical equipment. For items with an outside contour that is the same the full length, having a continuous thread through its entire length, and the length does not exceed two times the diameter or width across the flats use nut (1), plain (as modified). Excludes:nut (1), plain, cap. See also turnbuckle body.

2b thread class, 0.123 inches minimum and 0.133 inches maximum mounting hole diameter, plate nut style, right-hand thread direction, prevailing torque with metallic insert 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: 2b
Thread Direction: right-hand
Locking Feature: prevailing torque with metallic insert
Mounting Hole Diameter: 0.123 inches minimum and 0.133 inches maximum
Nut Style: plate
Nut Length: 1.370 inches maximum
Distance From Base To Center Of Aperture: 0.300 inches minimum and 0.320 inches maximum
Nut Height: 1.310 inches maximum
Plate Thickness: 0.040 inches minimum and 0.060 inches maximum
Plate Width: 1.570 inches maximum
Nut Mounting Provision: straight holes
Mounting Hole Arrangement Style: 2 holes
Distance From Mounting Hole Center To Base: 0.250 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 0.990 inches minimum and 1.010 inches maximum
Temp Rating: 300.0 fahrenheit nominal
Thread Series: unf
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.190 inches
Material: aluminum alloy 2014 or aluminum alloy 2219 overall except insert
Material: steel corrosion resisting locking insert
Material Document And Classification: ams 7245 assn std single material response locking insert
Material Document And Classification: qq-a-637,t6 fed spec all material responses overall except insert
Surface Treatment: chromate overall except insert
Surface Treatment Document And Classification: mil-c-5541 mil spec single treatment response overall except insert

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
10109488	Plate Self-Locking Nut
5300013-85A	Plate Self-Locking Nut
ST4M132-3-85	Plate Self-Locking Nut
WSI-332-85	Plate Self-Locking Nut
WSI-332-85D	Plate Self-Locking Nut
WSI-332A-85NH	Plate Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-128-5142?

The FSCG of the NSN 5310-01-128-5142 is 5310

Does the NSN 5310-01-128-5142 have a Schedule B code assigned?

Yes, the Schedule B code is 7616995195

Does NSN 5310-01-128-5142 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 5310-01-128-5142 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-128-5142 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 5310-01-128-5142 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Tue, Mar 23, 1982