Product Details | FLANGE TO HOSE ELBOW

4730-01-319-7577 A fitting that forms an angle of less than 180 degrees (3.141 radians) from the straight flow. It has a flange connection on one end designed to connect with another flange connection, or a compression type mounting pad. The other end has standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed toaccommodate a hose. It may have side and/or heel inlet(s).

Part Alternates: M83798/9-32, M83798932, MILN87963, MIL-N-87963, 63132D, 631-32D, 68532D, 685-32D, 889032D, 8890-32D, 4730-01-319-7577, 01-319-7577, 4730013197577, 013197577

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

Supply Group (FSG) NSN Assign. NIIN
47 13 MAY 1990 01-319-7577

Demand History | NSN 4730-01-319-7577

Part Number Request Date QTY Origin
4730-01-319-7577 2025-11-331 13 DIBBS
4730-01-319-7577 2025-10-287 5 DIBBS
4730-01-319-7577 2025-09-245 6 DIBBS
4730-01-319-7577 2025-08-233 6 DIBBS
4730-01-319-7577 2022-08-216 20 DIBBS
M83798932 2022-06-174 1 United States
4730-01-319-7577 2017-05-130 9 DIBBS
4730-01-319-7577 2016-04-108 1 DIBBS
4730-01-319-7577 2016-03-76 1 DIBBS
4730-01-319-7577 2014-11-322 1 DIBBS
4730-01-319-7577 2014-08-216 10 DIBBS
4730-01-319-7577 2014-06-154 1 DIBBS
4730-01-319-7577 2014-04-120 5 DIBBS
4730-01-319-7577 2013-05-149 4 DIBBS

Cross Reference | NSN 4730-01-319-7577

Part Number Cage Code Manufacturer
631-32D 98441 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION
685-32D 98441 PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCTS DIVISION
8890-32D 00624 EATON CORPORATION DBA AEROSPACE DIV
M83798/9-32 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-N-87963 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4730-01-319-7577

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2014 FLANGE ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE FLANGE QQ-A-225/6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/8 FED SPEC 2ND MATERIAL RESPONSE OVERALL
CONNECTION TYPE FLANGE 1ST END THREADED EXTERNAL HOSE GRIPPING 2ND END
CONNECTION STYLE B61 GRIPPING NIPPLE 2ND END
FLANGE SHAPE ROUND 1ST END
NOMINAL OUTSIDE DIAMETER 3.953 INCHES 1ST END
NOMINAL THICKNESS 0.359 INCHES 1ST END
FLANGE FACE DESIGN PLAIN SWIVEL 1ST END
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED 1.781 INCHES 2ND END
NOMINAL OUTSIDE DIAMETER HOSE ACCOMMODATED 2.094 INCHES 2ND END
LEG LENGTH 4.210 INCHES NOMINAL 1ST END 2.062 INCHES NOMINAL 2ND END
FLOW ANGLE 90.0 DEGREES
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-N-87963
MANUFACTURERS CODE 81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE M83798/9-32

Restrictions/Controls & Freight Information | NSN 4730-01-319-7577

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 051590 PIPE R DUCT ETC SUB3
Less than car load rating
Less than truck load rating G 125.0
Water commodity Code 576 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 4730-01-319-7577

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each