SET123
Valve Seat
This page provides complete and verified information for part number SET123, NSN 4820-00-953-0266
You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.
A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
oblong-shaped+ 4.843in. lg,1.625in. w,o.312in. thk+ two holes 0.312in. dia,3.875in. c to c+ three slots 2.031in. lg by 0.156in. w on one side;2.468in. lg by 0.156in. w on the other side+ first sot 0.296in. from top,0.281in. between slots special features, copper alloy overall material
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Special Features
- oblong-shaped+ 4.843in. lg,1.625in. w,o.312in. thk+ two holes 0.312in. dia,3.875in. c to c+ three slots 2.031in. lg by 0.156in. w on one side;2.468in. lg by 0.156in. w on the other side+ first sot 0.296in. from top,0.281in. between slots
- Material
- copper alloy overall
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
- Schedule B Code
- 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.
- A15500
- A - Item does not contain precious metal.
- 0022113
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 8481909090
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
- XX
- 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 SET123
What is the FSCG of the NSN 4820-00-953-0266?
Does the NSN 4820-00-953-0266 have a Schedule B code assigned?
Does NSN 4820-00-953-0266 require demilitarization?
Does NSN 4820-00-953-0266 contain precious materials?
Does NSN 4820-00-953-0266 contain hazardous materials?
When the NSN 4820-00-953-0266 was assigned to the Federal Catalog?
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Price & Availability
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