Product Details | BOSS REDUCER

4730-01-162-0107 A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes BUSHING (as modified).

Part Alternates: MS21916K1612, MS21916K16-12, MS219K1612, MS219K16-12, AS18280, AS21916, 1376-18-598, 5685749803, 568-5749803, 5749803 PC160, 5749803PC160, 4730-01-162-0107, 01-162-0107, 4730011620107, 137618598, 011620107

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

Supply Group (FSG) NSN Assign. NIIN
47 13 SEP 1983 01-162-0107

Demand History | NSN 4730-01-162-0107

Part Number Request Date QTY Origin
MS21916K1612 2024-12-339 1 US
MS21916K1612 2023-10-278 1 US
MS21916K1612 2022-08-215 2 United States
4730-01-162-0107 2017-06-170 4 United States
MS21916K1612 2017-04-94 10 United States
4730-01-162-0107 2016-07-189 60 DIBBS
AS18280 2014-10-280 1 US
4730-01-162-0107 2012-11-309 17 DIBBS
4730-01-162-0107 2012-10-293 12 DIBBS
4730-01-162-0107 2011-10-276 22 DIBBS
4730-01-162-0107 2011-06-167 6 DIBBS
4730-01-162-0107 2011-05-138 2 DIBBS
4730-01-162-0107 2010-11-322 9 DIBBS
4730-01-162-0107 2010-05-139 13 DIBBS
4730-01-162-0107 2010-04-115 10 DIBBS
4730-01-162-0107 2009-10-290 2 DIBBS

Cross Reference | NSN 4730-01-162-0107

Part Number Cage Code Manufacturer
1376-18-598 A0199 OTO MELARA SPA
568-5749803 53711 NAVAL SEA SYSTEMS COMMAND
5749803 PC160 50079 TEXTRON INC. DBA TEXTRON SYSTEMS MARINE & LAND
AS18280 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS21916 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21916K16-12 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21916K16-12 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS219K16-12 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-01-162-0107

Characteristic Specifications
MATERIAL STEEL COMP 316 OR STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
MEDIA FOR WHICH DESIGNED HYDRAULIC FLUID 1ST RESPONSE OXYGEN, GASEOUS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CONNECTION TYPE THREADED EXTERNAL BOSS ALL ENDS
CONNECTION STYLE B71A EXTERNAL SEAT FOR GASKET SEAL ALL ENDS
THREAD SERIES DESIGNATOR UNJ ALL ENDS
NOMINAL THREAD SIZE 1.312 INCHES 1ST END 1.062 INCHES 2ND END
THREAD QUANTITY PER INCH 12 ALL ENDS
THREAD CLASS 3A ALL ENDS
NOMINAL OVERALL LENGTH 1.750 INCHES
REDUCER TYPE CONCENTRIC
SPECIFICATION/STANDARD DATA 96906-AS21916 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION

Restrictions/Controls & Freight Information | NSN 4730-01-162-0107

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 4730-01-162-0107

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