6IN NO. 851

View detailed technical data, stock status, and sourcing information for: 6IN NO. 851
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Federal Supply Group

Pipe, Tubing, Hose, and Fittings

Federal Supply Classification

4730 Hose, Pipe, Tube, Lubrication and Railing Fittings

National Stock Number

4730-01-281-1089

Item Name Code

04200

Assigment Date

06/17/1988 (38 years ago)

A strainer having inlet and outlet connections and designed to be connected in a pipe, tube or hose line.

0.014 inches nominal wire diameter, 18.625 inches nominal body length, 100.0 fahrenheit nominal temp rating, inlet connection and outlet connection line mounting type, 20.0 mesh size

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Mounting Type: inlet connection and outlet connection line
Body Length: 18.625 inches nominal
Wire Diameter: 0.014 inches nominal
Mesh Size: 20.0
Temp Rating: 100.0 fahrenheit nominal
Features Provided: drain plug
Maximum Operating Pressure: 225.0 pounds per square inch
Filtering Media Design: mesh single filtering media response
First Intake Connection Type: plain face flange line
Second Intake Connection Relationship To First Intake Connection: identical
First Discharge Connection Relationship To Intake Connection: identical to first intake connection
Distance From Bottom Of Body To Center Of Inlet: 16.000 inches nominal
First Intake Flange Outside Diameter: 11.000 inches nominal
First Intake Flange Shape Style: round w/unthreaded bolt holes
First Intake Flange Face Style: plain
First Intake Flange Thickness: 1.000 inches nominal
Material: copper alloy body
Media For Which Designed: fuel/oil, hydrocarbon and gas and water
Style Designator: y strainer w/blow-off plug

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
6IN NO. 851	Sediment Strainer
AN-6.0-851-T	Sediment Strainer

FAQs

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

What is the FSCG of the NSN 4730-01-281-1089?

The FSCG of the NSN 4730-01-281-1089 is 4730

Does NSN 4730-01-281-1089 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 4730-01-281-1089 contain precious materials?

Item does not contain precious metal.

Does NSN 4730-01-281-1089 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 4730-01-281-1089 was assigned to the Federal Catalog?

It was assigned 38 years ago, on Fri, Jun 17, 1988