4820-01-172-6637
Gate Valve
Find complete technical information, availability, and procurement data for NSN 4820-01-172-6637 All details are based on official government and industry records to support accurate and compliant procurement.
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.
outside screw-yoke bonnet type, rising stem type, copper alloy disk material, copper alloy seat material, copper alloy body material
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Bonnet Type
- outside screw-yoke
- Stem Type
- rising
- Material
- copper alloy body
- Material
- copper alloy disk
- Material
- copper alloy seat
- Material
- copper alloy stem
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 |
|---|---|
| NB-0312-E | Gate 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
- Demilitarization
- Criticality
- Federal Item Identification Guide
- Precious Metals Indicator
- Pseudo Item Name Code
- Hazardous Material Indicator
- 4 - Partial descriptive item identification (type 1 concept)
- 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.
- A500A0
- A - Item does not contain precious metal.
- 0005482
- 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
- 594 - Pumps and parts, (machinery and parts),(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 4820-01-172-6637
What is the FSCG of the NSN 4820-01-172-6637?
Does NSN 4820-01-172-6637 require demilitarization?
Does NSN 4820-01-172-6637 contain precious materials?
Does NSN 4820-01-172-6637 contain hazardous materials?
When the NSN 4820-01-172-6637 was assigned to the Federal Catalog?
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