Product Details | VALVE SEAT

4820-01-083-8217 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.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 2775511101, 2775511-101, 4820-01-083-8217, 01-083-8217, 4820010838217, 010838217

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 OCT 1979 01-083-8217

Drawings & Photos | NSN 4820-01-083-8217


Demand History | NSN 4820-01-083-8217

Part Number Request Date QTY Origin
2775511-101 2019-05-148 63 DIBBS
2775511-101 2019-05-136 63 DIBBS
4820-01-083-8217 2018-05-151 51 DIBBS
4820-01-083-8217 2018-04-120 18 DIBBS
4820-01-083-8217 2018-04-109 18 DIBBS
4820-01-083-8217 2018-03-63 21 DIBBS
4820-01-083-8217 2017-02-44 17 DIBBS
4820-01-083-8217 2017-02-33 17 DIBBS
4820-01-083-8217 2016-08-230 6 United States
4820-01-083-8217 2016-07-207 6 DIBBS
4820-01-083-8217 2016-06-167 6 DIBBS
4820-01-083-8217 2014-01-30 16 DIBBS

Cross Reference | NSN 4820-01-083-8217

Part Number Cage Code Manufacturer
2775511-101 92003 PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4820-01-083-8217

Technical Data | NSN 4820-01-083-8217

Characteristic Specifications
STYLE DESIGNATOR B7A PLAIN FLANGED
FLANGE DIAMETER 0.420 INCHES NOMINAL
BODY OUTSIDE DIAMETER 0.211 INCHES MINIMUM AND 0.217 INCHES MAXIMUM
FLANGE SEAT TO DISK END HEIGHT 0.040 INCHES NOMINAL
UNDER FLANGE HEIGHT 0.154 INCHES NOMINAL
BODY STEPPED INSIDE DIAMETER 0.070 INCHES NOMINAL FIRST STEP 0.139 INCHES MINIMUM AND 0.145 INCHES MAXIMUM SECOND STEP
MATERIAL STEEL COMP 440C OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL
SEATING SURFACE SHAPE FLAT
MANUFACTURERS CODE 92003
DESIGN CONTROL REFERENCE 2775511-101

Restrictions/Controls & Freight Information | NSN 4820-01-083-8217

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 051080 FAUCETS,BIBCOCKS,GATES VALVES
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable