Product Details | PIPE TO BOSS STRAIGHT ADAPTER

4730-00-187-0844 An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also ADAPTER BUSHING and COUPLING, PIPE.

Part Alternates: AB81666, AB816-6-6, AN816, AN81-6, AN81666, AN816-6-6, AS4842/1, AS48421, MILF5509, MIL-F-5509, 151451, 15145-1, 372, 37-2, 705B9, 8161447, 4730-00-187-0844, 00-187-0844, 4730001870844 , 001870844

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-187-0844

Demand History | NSN 4730-00-187-0844

Part Number Request Date QTY Origin
AN816 2024-10-292 152 US
MILF5509 2018-07-201 6 United States
AN81666 2015-08-236 1 us
AS48421 2015-05-132 1 CA
AN816 2014-06-155 8 US
4730-00-187-0844 2013-11-305 51 MANUAL
AN816 2011-12-355 2 AE
AN81666 2011-07-206 1 US
AN816 2009-12-356 1 Indonesia
MILF5509 2009-10-301 1 PK
MILF5509 2009-02-55 100 US
372 2006-11-318 1 United States

Cross Reference | NSN 4730-00-187-0844

Part Number Cage Code Manufacturer
15145-1 89939 TIME MFG CO
37-2 59257 L AND L FITTINGS MFG
4730001870844 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
705B9 05415 LINDE LIFT TRUCK CORP.
705B9 556A6 LINDE MATERIAL HANDLING NORTH AMERICA CORP
8161447 18876 U S ARMY AVIATION AND MISSILE COMMAND
AB816-6-6 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
AN81-6 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
AN816-6-6 00624 EATON CORPORATION DBA AEROSPACE DIV
AN816-6-6 06581 ALLAN AIRCRAFT SUPPLY CO, LLC
AN816-6-6 13899 HYDRO FITTING MANUFACTURING CORPORATION
AN816-6-6 14397 FABER ENTERPRISES, INC.
AN816-6-6 22995 CROWN FITTING CO INC
AN816-6-6 71563 COLLINS ENGINEERING CORP
AN816-6-6 88040 U S CHALLENGE CO
AN816-6-6 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN816-6-6 R1120 SATAIR A/S
AS4842/1 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MIL-F-5509 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Technical Data | NSN 4730-00-187-0844

Characteristic Specifications
MATERIAL STEEL OVERALL
SURFACE TREATMENT CADMIUM OVERALL
CONNECTION TYPE THREADED EXTERNAL PIPE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B67B PLAIN 1ST END B81 FLARED W/GASKET SEAL 2ND END
THREAD SERIES DESIGNATOR ANPT 1ST END UNJF 2ND END
NOMINAL THREAD SIZE 0.375 INCHES 1ST END 0.562 INCHES 2ND END
THREAD CLASS 3A 2ND END
NOMINAL OVERALL LENGTH 1.406 INCHES
SPECIAL FEATURES CENTER WRENCHING FACILITY
SPECIFICATION/STANDARD DATA 88044-AN816 GOVERNMENT STANDARD AND 81343-AS4842/1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
III END ITEM IDENTIFICATION GRUMMAN A-10 ACFT
MANUFACTURERS CODE 88044
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE AN816-6-6

Restrictions/Controls & Freight Information | NSN 4730-00-187-0844

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 XX
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 4730-00-187-0844

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification CodeBConsumable Repair Parts
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each