Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-00-541-1750 An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. 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 tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.

Part Alternates: MS219034, MS21903-4, MS219244, MS21924-4, MS219254, MS21925-4, AFP52584, AFP5258-4, AS21924, SAE AS21924 , SAEAS21924, STSPB315F0404, VSF1280F0404, DLG315F0404, ER3150404, ER315-0404, GA7444F0404, PMS2192400104, PMS21924-001-04, 201096F0404, 2-01096F0404, 201096T0404, 2-01096T0404, 4671143F0404, 4730-00-541-1750, 00-541-1750, 4730005411750, 005411750

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-541-1750

Demand History | NSN 4730-00-541-1750

Part Number Request Date QTY Origin
4730005411750 2018-03-68 2 US
MS21924-4 2012-08-221 75
MS219244 2012-05-122 20 ID
4730-00-541-1750 2010-04-99 8 US

Cross Reference | NSN 4730-00-541-1750

Part Number Cage Code Manufacturer
2-01096F0404 00624 EATON CORPORATION DBA AEROSPACE DIV
2-01096T0404 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
4671143F0404 50948 PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
4671143F0404 92003 PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
4730005411750 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
AFP5258-4 30974 AEROFIT, LLC
AS21924 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
DLG315F0404 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
ER315-0404 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
ER315-0404 79470 DANA CORP WEATHERHEAD DIV
GA7444F0404 50276 PREECE INC DECCA VALVES DIV
MS21903-4 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21924-4 00624 EATON CORPORATION DBA AEROSPACE DIV
MS21924-4 03647 GLOBE AEROSPACE INC
MS21924-4 14397 FABER ENTERPRISES, INC.
MS21924-4 14728 PRECISION FORM RIVET INC
MS21924-4 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
MS21924-4 79470 DANA CORP WEATHERHEAD DIV
MS21924-4 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21924-4 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21924-4 R1120 SATAIR A/S
MS21925-4 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
MS21925-4 50948 PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
PMS21924-001-04 18876 U S ARMY AVIATION AND MISSILE COMMAND
SAE AS21924 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
STSPB315F0404 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
VSF1280F0404 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 4730-00-541-1750

Characteristic Specifications
MATERIAL STEEL COMP 1137 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B66 FLARELESS 1ST END B71A EXTERNAL SEAT FOR GASKET SEAL 2ND END
SEAT ANGLE 12.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.250 INCHES 1ST END
THREAD SERIES DESIGNATOR UNJF ALL ENDS UNJF CENTER BULKHEAD
NOMINAL THREAD SIZE 0.438 INCHES ALL ENDS 0.438 INCHES CENTER BULKHEAD
THREAD CLASS 3A ALL ENDS 3A CENTER BULKHEAD
NOMINAL OVERALL LENGTH 1.656 INCHES
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
SPECIFICATION/STANDARD DATA 96906-MS21925 GOVERNMENT STANDARD
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION 25F AIRCRAFT, AWACS, E-3A
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS21903-4

Restrictions/Controls & Freight Information | NSN 4730-00-541-1750

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 4730-00-541-1750

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 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
5
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 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
5
EA : Each