57A5A30-2

View detailed technical data, stock status, and sourcing information for: 57A5A30-2
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 57A5A30-2 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

5310-00-483-2165

Item Name Code

15892

Assigment Date

02/10/1971 (55 years ago)

0.085 inches nominal pilot length, 3b thread class, 0.187 inches minimum and 0.191 inches maximum pilot diameter, right-hand thread direction, 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
Pilot Diameter: 0.187 inches minimum and 0.191 inches maximum
Pilot Length: 0.085 inches nominal
Counterbore Diameter: 0.139 inches minimum and 0.144 inches maximum nut
Lubrication: soluble lubricant
Nut Style: clinch
Nut Height: 0.220 inches minimum and 0.240 inches maximum
Nut Counterbore Depth: 0.075 inches nominal nut
Width Across Flats: 0.236 inches minimum and 0.266 inches maximum
Temp Rating: 450.0 fahrenheit nominal
Thread Series: unc
Thread Quantity Per Inch: 40
Nominal Thread Size: 0.112 inches
Part Name Assigned By Controlling Agency: navy special project
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416,ty 2,cl 3 fed spec 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
27FP2-440	Clinch Self-Locking Nut
57A5A30-2	Clinch Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-483-2165?

The FSCG of the NSN 5310-00-483-2165 is 5310

Does the NSN 5310-00-483-2165 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-483-2165 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 5310-00-483-2165 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-00-483-2165 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 5310-00-483-2165 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Feb 10, 1971