4820-00-791-7459

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Thread Class

3a 1st end

Thread Direction

right-hand 1st end

Flow Control Device

poppet

Connection Style

plain (tube) 1st end

Valve Operation Method

manual

Connection Type

threaded external tube 1st end

Thread Quantity Per Inch

18 1st end

Maximum Operating Pressure

60.0 pounds per square inch 1st response

Nominal Thread Size

0.562 inches 1st end

Seat Angle

37.0 degrees 1st end

Nominal Outside Diameter Tube Accommodated

0.375 inches 1st end

Material

aluminum alloy body

Media For Which Designed

fuel/oil, hydrocarbon single response

Surface Treatment

anodize

Surface Treatment Document And Classification

mil-a-8625,ty 1 mil spec single treatment response

Style Designator

angle

Thread Series Designator

unf 1st end

Replaces National Stock Numbers

Below is a list of NSNs that have been officially replaced by the NSN 4820-00-791-7459

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification

K - Full descriptive - reference item identification

Demilitarization

A - 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.

Criticality

X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Federal Item Identification Guide

A530C0

Precious Metals Indicator

A - Item does not contain precious metal.

Pseudo Item Name Code

0016989

Hazardous Material Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Schedule B Code

8481909090

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity

XX

National Motor Freight Classification Item Number

051080

National Motor Freight Classification Sub-Item Number

Z

Uniform Freight Classification Item Number

29300

National Motor Freight Class Rating

W - Rating variable

Water Commodity

671 - Aircraft parts, to include test/tool sets and equipment (other than armament systems)

Type of Cargo

Z - No special type of cargo code applicable

Special Hand

9 - Other or no special handling required (sh)

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Air Commodity

AZ -

National Motor Freight Description

faucets,bibcocks,gates valves

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 4820-00-791-7459

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