Product Details | TUBE ELBOW

4730-00-541-3168 A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. Both connecting ends have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It may have side or heel inlet(s). See also ELBOW, PIPE and CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: MS21098D8, MS21908D8, MS21908W8, AS18280, AS21908, AS21908W8 , ER8338D, ER833-8D, ER833D8, 18280, 3111591, 4730-00-541-3168, 00-541-3168, 4730005413168, 005413168

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-541-3168

Drawings & Photos | NSN 4730-00-541-3168


Demand History | NSN 4730-00-541-3168

Part Number Request Date QTY Origin
4730-00-541-3168 2025-07-203 255 DIBBS
MS21908W8 2024-09-247 3 ID
4730-00-541-3168 2023-12-352 355 DIBBS
MS21908D8 2023-02-51 2 us
4730-00-541-3168 2023-02-33 161 DIBBS
4730-00-541-3168 2022-05-142 206 DIBBS
4730-00-541-3168 2021-03-70 238 DIBBS
4730-00-541-3168 2020-04-100 141 DIBBS
4730-00-541-3168 2019-03-84 246 DIBBS
MS21908W8 2016-03-81 5 us
AS18280 2014-10-280 1 US
MS21908W8 2013-12-337 10 Singapore
4730-00-541-3168 2013-11-325 1 DIBBS-RFPs
4730-00-541-3168 2013-10-291 1 DIBBS-RFPs
MS21908D8 2013-10-284 20 CY
4730-00-541-3168 2013-09-246 1 DIBBS-RFPs
AS21908 2013-01-29 1 ID
MS21908D8 2011-02-42 10 HK
4730-00-541-3168 2010-11-308 481 DIBBS
4730-00-541-3168 2010-03-71 6 United States
4730-00-541-3168 2010-02-55 356 DIBBS
4730-00-541-3168 2009-11-329 204 DIBBS
4730-00-541-3168 2009-10-302 1 Indonesia
4730-00-541-3168 2009-10-302 1 Indonesia
4730-00-541-3168 2009-10-302 1 Indonesia
4730-00-541-3168 2008-11-318 297 DIBBS
4730-00-541-3168 2007-02-59 5 US
MS21908D8 2006-06-165 6 United States

Cross Reference | NSN 4730-00-541-3168

Part Number Cage Code Manufacturer
18280 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
3111591 001JK EMBRAER S/A
3111591 FB459 EMBRAER AVIATION INTERNATIONAL
3111591 S4956 EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
AS18280 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS21908 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS21908W8 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
ER833-8D 79470 DANA CORP WEATHERHEAD DIV
ER833D8 79470 DANA CORP WEATHERHEAD DIV
MS21098D8 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21908D8 00624 EATON CORPORATION DBA AEROSPACE DIV
MS21908D8 03647 GLOBE AEROSPACE INC
MS21908D8 45681 PARKER-HANNIFIN CORPORATION DIV CORPORATE HEADQUARTERS
MS21908D8 50948 PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
MS21908D8 79470 DANA CORP WEATHERHEAD DIV
MS21908D8 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21908D8 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21908D8 R1120 SATAIR A/S
MS21908W8 01677 HEALY RUFF CORPORATION INC. DBA HEALY RUFF COMPANY
MS21908W8 0DVW9 MILITARY STANDARDS CORP
MS21908W8 14397 FABER ENTERPRISES, INC.
MS21908W8 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
MS21908W8 30974 AEROFIT, LLC
MS21908W8 50808 UNITED SUPPLY CO INC
MS21908W8 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS21908W8 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-00-541-3168

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2014 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
MEDIA FOR WHICH DESIGNED HYDRAULIC FLUID SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP 275.0 DEG FAHRENHEIT SINGLE RESPONSE
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 0.500 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNJF ALL ENDS UNJF 1ST END BULKHEAD
NOMINAL THREAD SIZE 0.750 INCHES ALL ENDS 0.750 INCHES 1ST END BULKHEAD
THREAD CLASS 3A ALL ENDS 3A 1ST END BULKHEAD
LEG LENGTH 1.968 INCHES NOMINAL 1ST END 1.312 INCHES NOMINAL 2ND END
FLOW ANGLE 90.0 DEGREES
SPECIFICATION/STANDARD DATA 96906-MS21908 GOVERNMENT STANDARD
III END ITEM IDENTIFICATION GRUMMAN A10 AIRCRAFT; 01F MISSILE, MINUTEMAN LGM-30

Restrictions/Controls & Freight Information | NSN 4730-00-541-3168

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:UPrecious metal type is unknown
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 051400 PIPE FITTINGS ALUMINUM
Less than car load rating
Less than truck load rating P 77.5
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 4730-00-541-3168

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 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
Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
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 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
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