300A1243

View detailed technical data, stock status, and sourcing information for: 300A1243
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-00-684-9765

Item Name Code

15892

Assigment Date

01/01/1963 (63 years ago)

0.195 inches nominal pilot diameter, 0.055 inches minimum and 0.061 inches maximum pilot length, 3b thread class, prevailing torque all metal design locking feature, right-hand thread direction

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: 0.195 inches nominal
Pilot Length: 0.055 inches minimum and 0.061 inches maximum
Counterbore Diameter: 0.142 inches minimum nut
Lubrication: dry film lubricant
Nut Style: clinch
Nut Diameter: 0.254 inches maximum
Nut Height: 0.201 inches nominal
Nut Counterbore Depth: 0.060 inches nominal nut
Temp Rating: 450.0 fahrenheit nominal
Thread Series: unjc
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.138 inches
Material: steel overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq-p-416 fed spec single treatment response overall

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5310-00-814-3769	No Name Available	01/01/1960

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
0A1243	Clinch Self-Locking Nut
1051019-4	Clinch Self-Locking Nut
107B8160P4	Clinch Self-Locking Nut
11AA1641	Clinch Self-Locking Nut
1986125-4	Clinch Self-Locking Nut
300A1243	Clinch Self-Locking Nut
3AC23576-1	Clinch Self-Locking Nut
56930M-632-2	Clinch Self-Locking Nut
717899-095	Clinch Self-Locking Nut
717899-95	Clinch Self-Locking Nut
768881-4	Clinch Self-Locking Nut
8599692-013	Clinch Self-Locking Nut
8962239	Clinch Self-Locking Nut
999-4-01659-021	Clinch Self-Locking Nut
CX187499	Clinch Self-Locking Nut
DRA43837-2	Clinch Self-Locking Nut
HE114-0016-0005	Clinch Self-Locking Nut
K7000-06-6	Clinch Self-Locking Nut
L2088080-4	Clinch Self-Locking Nut
RM12LHCFM2-62	Clinch Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-00-684-9765?

The FSCG of the NSN 5310-00-684-9765 is 5310

Does the NSN 5310-00-684-9765 have a Schedule B code assigned?

Yes, the Schedule B code is 7318160000

Does NSN 5310-00-684-9765 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 5310-00-684-9765 contain precious materials?

Precious metal content is unknown

Does NSN 5310-00-684-9765 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 5310-00-684-9765 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963