4820-01-535-8798
Vent-Check Valve
Find complete technical information, availability, and procurement data for NSN 4820-01-535-8798 All details are based on official government and industry records to support accurate and compliant procurement.
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-535-8798
Item Name Code
52995
Assigment Date
12/14/2005 (20 years ago)
A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.
2.500 inches valve size, flange all ends connection type, vent-flame arrestor end item identification, automatic valve operation method, ball flow control device
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Flow Control Device
- ball
- End Item Identification
- vent-flame arrestor
- Valve Operation Method
- automatic
- Connection Type
- flange all ends
- Valve Size
- 2.500 inches
- Part Name Assigned By Controlling Agency
- "inverted vent check valve, 2.5" flanged"
- Material
- copper alloy body
- Style Designator
- straight thru
- Furnished Items And Quantity
- 1 float and 1 cover and 1 filter screen
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 |
|---|---|
| 2.5-1750FBC | Vent-Check 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
- Automatic Data Processing Point
- Demilitarization
- Criticality
- Federal Item Identification Guide
- Precious Metals Indicator
- Pseudo Item Name Code
- Hazardous Material Indicator
- 4 - Partial descriptive item identification (type 1 concept)
- 0 - Represents items with no adp components
- 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.
- X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
- A530B0
- A - Item does not contain precious metal.
- 0052995
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Freight Information
Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.
- Major Organizational Entity
- National Motor Freight Classification Item Number
- National Motor Freight Classification Sub-Item Number
- Uniform Freight Classification Item Number
- National Motor Freight Class Rating
- Water Commodity
- Type of Cargo
- Special Hand
- Air Dimension
- Air Commodity
- National Motor Freight Description
- AX
- 051080
- Z
- 29300
- W - Rating variable
- 576 - Metal and metal products, nos, (less than 35 feet)
- Z - No special type of cargo code applicable
- 9 - Other or no special handling required (sh)
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- VZ -
- 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 4820-01-535-8798
What is the FSCG of the NSN 4820-01-535-8798?
The FSCG of the NSN 4820-01-535-8798 is 4820
Does NSN 4820-01-535-8798 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 4820-01-535-8798 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-535-8798 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 4820-01-535-8798 was assigned to the Federal Catalog?
It was assigned 20 years ago, on Wed, Dec 14, 2005
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