Product Details | POPPET DRAIN COCK

4820-01-494-9762 An item designed to drain fluids from fuel systems, tanks, filters, or similar items. It has a mounting end, a free flowing end, and a quick-acting nonmetallic sealed closure, usually spring loaded, that holds it in an "off" position. It requires no lubrication other than from the fluid being drained.

Part Alternates: 3750H, 4820-01-494-9762, 01-494-9762, 4820014949762, 014949762

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 01 MAR 2002 01-494-9762

Drawings & Photos | NSN 4820-01-494-9762


Cross Reference | NSN 4820-01-494-9762

Part Number Cage Code Manufacturer
3750H 8Y207 SAF-AIR PRODUCTS INC

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Technical Data | NSN 4820-01-494-9762

Characteristic Specifications
MATERIAL COPPER ALLOY BODY COPPER ALLOY STEM
STYLE DESIGNATOR A16 STRAIGHT THRU
FLOW CONTROL DEVICE STEM
MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING TEMP 160.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION STYLE B46B PLAIN ALL ENDS
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED 0.375 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNF ALL ENDS
THREAD QUANTITY PER INCH 24 ALL ENDS
FURNISHED ITEMS AND QUANTITY 1 ADAPTER
MINIMUM OPERATING TEMP -60.0 DEG FAHRENHEIT
SPECIAL FEATURES PUSH & TWIST VALVE CAN LOCK IN OPEN POSITION. 1/4" HOSE ADAPTER INCLUDED. SAFETY CLIP, INTERNAL WASHER, AND SPRING ARE 303 STAINLESS STEEL; O-RINGS BUNA "N"; SAFETY WIRE HOLE SIZE 1/16" DIAM.; WEIGHT 26 GRAMS. VALVE USED TO SIMPLIFY PREFLIGHT FUEL CHECKS.
SPECIAL TEST FEATURES MEETS TECH STANDARDS TSO-C76, ATSO-C76
PART NAME ASSIGNED BY CONTROLLING AGENCY SAF-AIR PUSH & TWIST VALVE

Restrictions/Controls & Freight Information | NSN 4820-01-494-9762

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 R 65
Less than truck load rating W Rating Variable
Water commodity Code 736 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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

Management | NSN 4820-01-494-9762

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each