Product Details | VALVE STEM GUIDE

4820-01-348-5666 A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.20728050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components43100028Compressors and Vacuum Pumps45100033Plumbing Fixtures and Accessories48100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 3169992, 31699921, 3169992-1, 31699922, 3169992-2, 3214755, 4820-01-348-5666, 01-348-5666, 4820013485666, 013485666

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 13 NOV 1991 01-348-5666

Demand History | NSN 4820-01-348-5666

Part Number Request Date QTY Origin
3169992-2 2025-06-181 2 DIBBS
3169992-2 2025-06-175 15 DIBBS
3169992-2 2025-05-140 2 DIBBS
3169992-2 2024-07-191 1 DIBBS

Cross Reference | NSN 4820-01-348-5666

Part Number Cage Code Manufacturer
3169992 59364 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
3169992 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
3169992-1 59364 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
3169992-2 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
3214755 59364 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL

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Technical Data | NSN 4820-01-348-5666

Characteristic Specifications
MATERIAL STEEL, QQ-S-763, CLASS 321, COND A
OVERALL LENGTH 0.810 INCHES NOMINAL
OUTSIDE DIAMETER 1.055 INCHES NOMINAL
MAJOR DIAMETER LENGTH 0.080 INCHES NOMINAL
AA END DIAMETER 0.358 INCHES NOMINAL
BB END SHANK DIAMETER 0.220 INCHES NOMINAL
SHOULDER FIRST FILLET RADIUS 0.010 INCHES NOMINAL
SHOULDER SECOND FILLET RADIUS 0.015 INCHES NOMINAL
LENGTH FROM AA END TO LARGEST DIAMETER FACE 0.290 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4820-01-348-5666

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.
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 AH Defense Supply Center Columbus
Columbus, OH 43215
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