5340-00-681-0581

Find complete technical information, availability, and procurement data for: 5340-00-681-0581
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5340 Commercial Hardware

National Stock Number

5340-00-681-0581

Item Name Code

19302

Assigment Date

01/01/1963 (63 years ago)

2b thread class, 1 mounting device quantity, mechanical sealing method, 0.219 inches nominal overall height, 0.188 inches nominal thread length

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 Length: 0.188 inches nominal
Overall Height: 0.219 inches nominal
Mounting Device Quantity: 1
Sealing Method: mechanical
Body Outside Diameter: 0.500 inches nominal
Mounting Method: integral threaded nut
Opening Inside Diameter: 0.250 inches nominal
Thread Series: unef
Thread Quantity Per Inch: 32
Nominal Thread Size: 0.375 inches
Base Thread Location: internal
Material: rubber silicone body
Style Designator: thru-hole
Test Data Document: "81349-milb12957 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Nondefinitive Spec/Std Data: c type

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
9167481	Dust and Moisture Seal Boot
MILB19257	Dust and Moisture Seal Boot
TYPECCLASSISIZE2	Dust and Moisture Seal Boot

FAQs

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

What is the FSCG of the NSN 5340-00-681-0581?

The FSCG of the NSN 5340-00-681-0581 is 5340

Does NSN 5340-00-681-0581 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 5340-00-681-0581 contain precious materials?

Item does not contain precious metal.

Does NSN 5340-00-681-0581 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 5340-00-681-0581 was assigned to the Federal Catalog?

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