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4820-01-444-0993

Vent Valve

Find complete technical information, availability, and procurement data for NSN 4820-01-444-0993 All details are based on official government and industry records to support accurate and compliant procurement.

4820-01-444-0993
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-444-0993
Item Name Code
35935
Assigment Date
04/29/1997 (29 years ago)

steel overall material, flange all ends connection type, air single response media for which designed, seawolf class ssn end item identification

Characteristics

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

End Item Identification
seawolf class ssn
Connection Type
flange all ends
Material
steel overall
Media For Which Designed
air single response

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
211037445 Vent Valve
563-6404328-AY97 Vent Valve
DF6002-413 ASSY 97 Vent 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
A046B0
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0035935
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
AX
National Motor Freight Classification Item Number
127220
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
64490
National Motor Freight Class Rating
P - 77.5
Water Commodity
594 - Pumps and parts, (machinery and parts),(less than 35 feet)
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
VZ -
National Motor Freight Description
pressure reg/red/relief valves noi

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 4820-01-444-0993

What is the FSCG of the NSN 4820-01-444-0993?
The FSCG of the NSN 4820-01-444-0993 is 4820
Does the NSN 4820-01-444-0993 have a Schedule B code assigned?
Yes, the Schedule B code is 8481809050
Does NSN 4820-01-444-0993 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 4820-01-444-0993 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-444-0993 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 4820-01-444-0993 was assigned to the Federal Catalog?
It was assigned 29 years ago, on Tue, Apr 29, 1997

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