Product Details | TUBE NIPPLE

4730-01-170-2437 A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.

Part Alternates: SS49MC902J417R, SS49MC902J4-17R, JSFA1790204JR, SS49, 4730-01-170-2437, 01-170-2437, 4730011702437, 011702437

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

Supply Group (FSG) NSN Assign. NIIN
47 22 JAN 1984 01-170-2437

Demand History | NSN 4730-01-170-2437

Part Number Request Date QTY Origin
SS49MC902J417R 2023-01-18 85 US
4730-01-170-2437 2019-05-122 28 DIBBS
4730-01-170-2437 2019-03-79 92 US
4730-01-170-2437 2019-03-73 92 DIBBS
4730-01-170-2437 2018-10-284 62 DIBBS
4730-01-170-2437 2018-05-126 51 DIBBS
4730-01-170-2437 2017-08-243 70 DIBBS
4730-01-170-2437 2016-10-297 48 DIBBS
4730-01-170-2437 2016-01-10 88 DIBBS
4730-01-170-2437 2015-11-312 39 DIBBS
4730-01-170-2437 2015-09-260 38 DIBBS
4730-01-170-2437 2015-04-110 38 DIBBS
4730-01-170-2437 2010-06-174 54 DIBBS
4730-01-170-2437 2010-06-174 56 DIBBS
4730-01-170-2437 2010-03-68 17 DIBBS
4730-01-170-2437 2010-03-68 24 DIBBS
4730-01-170-2437 2010-03-68 32 DIBBS
4730-01-170-2437 2010-03-68 41 DIBBS
4730-01-170-2437 2010-03-68 43 DIBBS
4730-01-170-2437 2009-02-42 33 DIBBS

Cross Reference | NSN 4730-01-170-2437

Part Number Cage Code Manufacturer
JSFA1790204JR 92555 THE LEE COMPANY
SS49 78286 SIKORSKY AIRCRAFT CORPORATION
SS49MC902J4-17R 78286 SIKORSKY AIRCRAFT CORPORATION

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Technical Data | NSN 4730-01-170-2437

Characteristic Specifications
MATERIAL STEEL COMP 304 OVERALL
STYLE DESIGNATOR A56 FLARED W/CENTER WRENCHING FACILITY
CONNECTION TYPE THREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLE B66 FLARELESS ALL ENDS
SEAT ANGLE 12.0 DEGREES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNJF ALL ENDS
NOMINAL THREAD SIZE 0.437 INCHES ALL ENDS
THREAD CLASS 3A ALL ENDS
REDUCED PASSAGE NOMINAL INSIDE DIAMETER 0.036 INCHES 1ST END
NOMINAL OVERALL LENGTH 1.062 INCHES
SPECIAL FEATURES COLOR YELLOW; FILTERED RESTRICTOR 0.197 IN. DIA,0.550 IN. LG; 1.44-2.16 GPM FLOW
III END ITEM IDENTIFICATION SUKORSKY HELICOPTER

Restrictions/Controls & Freight Information | NSN 4730-01-170-2437

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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating
Less than truck load rating W Rating Variable
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 4730-01-170-2437

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each