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4820-01-595-0336

Expansion Valve

Find complete technical information, availability, and procurement data for NSN 4820-01-595-0336 All details are based on official government and industry records to support accurate and compliant procurement.

4820-01-595-0336
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-595-0336
Item Name Code
05493
Assigment Date
04/25/2011 (15 years ago)

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.

gauge connection on left; end connections odf 1-1/4-12 unf x 22mm-7/8 special features, type sr3-xn3 refrigeration valve part name assigned by controlling agency

Characteristics

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

Part Name Assigned By Controlling Agency
type sr3-xn3 refrigeration valve
Special Features
gauge connection on left; end connections odf 1-1/4-12 unf x 22mm-7/8

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.

Part Number Name
160 021 03 Expansion Valve
SR3-XN3 Expansion Valve

Classification Data

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

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Automatic Data Processing Point
0 - Represents items with no adp components
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
A07100
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0005493
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
8481809050

Freight Information

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

Major Organizational Entity
EA

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 4820-01-595-0336

What is the FSCG of the NSN 4820-01-595-0336?
The FSCG of the NSN 4820-01-595-0336 is 4820
Does the NSN 4820-01-595-0336 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-595-0336 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 4820-01-595-0336 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-595-0336 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 4820-01-595-0336 was assigned to the Federal Catalog?
It was assigned 15 years ago, on Mon, Apr 25, 2011

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