Product Details | DRAIN COCK

4820-01-129-4547 An item with one mounting end and one free flowing end with a metal to metal valve closure. It is designed to drain fluids from radiators, boilers, and similar items.

Part Alternates: 18193, 1819-3, 23200, 4820-01-129-4547, 01-129-4547, 4820011294547, 011294547

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 07 APR 1982 01-129-4547

Drawings & Photos | NSN 4820-01-129-4547


Demand History | NSN 4820-01-129-4547

Part Number Request Date QTY Origin
4820-01-129-4547 2014-07-212 8 DIBBS

Cross Reference | NSN 4820-01-129-4547

Part Number Cage Code Manufacturer
1819-3 17610 UNIVERSAL PROPULSION COMPANY, INC. DBA UTC AEROSPACE SYSTEMS
23200 24235 WILLIAMS INTERNATIONAL CO., L.L.C.

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Technical Data | NSN 4820-01-129-4547

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING BODY
FLOW CONTROL DEVICE STEM
MEDIA FOR WHICH DESIGNED FUEL/OIL, HYDROCARBON SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 90.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 250.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHOD MANUAL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B50 EXTERNAL SEAT FOR GASKET SEAL 2ND END
SEAT ANGLE 37.0 DEGREES 1ST END
THREAD SERIES DESIGNATOR UNF 2ND END
NOMINAL THREAD SIZE 0.312 INCHES 1ST END 0.500 INCHES 2ND END
THREAD CLASS 3A 2ND END
THREAD DIRECTION RIGHT-HAND 1ST END RIGHT-HAND 2ND END
SPECIAL FEATURES ACCUMULATOR (P/N 34922) PURGE VALVE,TUBE CONNECTION END TO INCL 3/4 IN. HEX 0.76-0.84 IN. LG SEALED LESS APPROX .02 IN. IN OPEN POSITION
SUPPLEMENTARY FEATURES III FSC APPLICATION DATA: F107-WR-101 ACLM ENGINE FUEL SYSTEM
MANUFACTURERS CODE 17610
DESIGN CONTROL REFERENCE 1819-3

Restrictions/Controls & Freight Information | NSN 4820-01-129-4547

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 576 unknown
Originating Activity Code SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
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

Management | NSN 4820-01-129-4547

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodePVSX:F107-WR-100 ENGINES
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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