Product Details | PIPE FLANGE

4730-01-199-1888 An item solid or split into halves, having a threaded or unthreaded hole for the purpose of connecting or retaining a pipe, tube, or hose fitting. The face of the flange may be smooth, grooved, or serrated and may be drilled for connecting bolts or studs. If the item is unthreaded, the pipe or tube may be retained by welding, brazing, compression, or the like. Excludes FLANGE, PIPE, BLIND; FERRULE, GROOVED CLAMP COUPLING; and ADAPTER (as modified).

Part Alternates: 1210C1304, 1210C13042, 1210C1304-2, 1213E1175, 1213E1175 FIND 25, 1213E1175FIND25, 4730-01-199-1888, 01-199-1888, 4730011991888, 011991888

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 18 JAN 1985 01-199-1888

Drawings & Photos | NSN 4730-01-199-1888


Cross Reference | NSN 4730-01-199-1888

Part Number Cage Code Manufacturer
1210C1304 54497 MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP
1210C1304-2 03538 LOCKHEED MARTIN CORPORATION DIV MST
1210C1304-2 54497 MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP
1213E1175 54497 MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP
1213E1175 FIND 25 03538 LOCKHEED MARTIN CORPORATION DIV MST
1213E1175 FIND 25 54497 MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP

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Technical Data | NSN 4730-01-199-1888

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT PASSIVATE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35,TY II FED SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR 1 ROUND, ONE BOLT HOLE CIRCLE
BOLT CIRCLE DIAMETER 2.000 INCHES NOMINAL
FLANGE DIAMETER 2.500 INCHES NOMINAL
BOLT HOLE DIAMETER 0.281 INCHES NOMINAL
BOLT HOLE QUANTITY 4
FLANGE SECTION STYLE 15 PLAIN FACE, LONG NECK
THICKNESS 0.260 INCHES NOMINAL
NECK DIAMETER 1.183 INCHES NOMINAL
NECK HEIGHT 0.490 INCHES NOMINAL
NOMINAL PIPE SIZE FOR WHICH DESIGNED 1.000 INCHES
FACE SEATING SURFACE CONDITION MACHINED

Restrictions/Controls & Freight Information | NSN 4730-01-199-1888

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
No Freight Information

Management | NSN 4730-01-199-1888

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each