Product Details | TUBE ELBOW

4730-00-268-1231 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: AA13623, AA1362-3, C9103, C910-3, EE91003, EE9100-3, US10563, US1056-3, 370H3, 37DH3, 462K4052D03, 5015273, 5-01527-3, 4730-00-268-1231, 00-268-1231, 4730002681231, 002681231

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

Supply Group (FSG) NSN Assign. NIIN
47 29 MAR 1971 00-268-1231

Demand History | NSN 4730-00-268-1231

Part Number Request Date QTY Origin
370H3 2025-07-209 12 DIBBS
37DH3 2025-07-209 12 DIBBS
5-01527-3 2025-07-209 12 DIBBS
AA1362-3 2025-07-209 12 DIBBS
C910-3 2025-07-209 12 DIBBS
EE9100-3 2025-07-209 12 DIBBS
370H3 2025-07-198 12 DIBBS
37DH3 2025-07-198 12 DIBBS
5-01527-3 2025-07-198 12 DIBBS
AA1362-3 2025-07-198 12 DIBBS
C910-3 2025-07-198 12 DIBBS
EE9100-3 2025-07-198 12 DIBBS
370H3 2022-12-356 30 DIBBS
37DH3 2022-12-356 30 DIBBS
5-01527-3 2022-12-356 30 DIBBS
AA1362-3 2022-12-356 30 DIBBS
C910-3 2022-12-356 30 DIBBS
EE9100-3 2022-12-356 30 DIBBS
370H3 2022-09-254 30 DIBBS
37DH3 2022-09-254 30 DIBBS
5-01527-3 2022-09-254 30 DIBBS
AA1362-3 2022-09-254 30 DIBBS
C910-3 2022-09-254 30 DIBBS
EE9100-3 2022-09-254 30 DIBBS
4730-00-268-1231 2011-06-164 20 DIBBS

Cross Reference | NSN 4730-00-268-1231

Part Number Cage Code Manufacturer
370H3 92003 PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
37DH3 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
37DH3 92003 PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
462K4052D03 50948 PARKER HANNIFIN CORP STRATOFLEX DIV AIRCRAFT FITTINGS OPN
462K4052D03 92003 PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS
5-01527-3 00624 EATON CORPORATION DBA AEROSPACE DIV
AA1362-3 06581 ALLAN AIRCRAFT SUPPLY CO, LLC
C910-3 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
EE9100-3 66776 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
US1056-3 50808 UNITED SUPPLY CO INC

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Technical Data | NSN 4730-00-268-1231

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-F-5509 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION TYPE THREADED INTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLE B3 SWIVEL NUT, FLARE 1ST END B64 FLARED 2ND END
SEAT ANGLE 37.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.188 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNF ALL ENDS
NOMINAL THREAD SIZE 0.375 INCHES ALL ENDS
THREAD CLASS 3B 1ST END 3A 2ND END
LEG LENGTH 1.000 INCHES NOMINAL 1ST END 0.812 INCHES NOMINAL 2ND END
FLOW ANGLE 90.0 DEGREES
III END ITEM IDENTIFICATION F-16 AIRCRAFT

Restrictions/Controls & Freight Information | NSN 4730-00-268-1231

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 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 4730-00-268-1231

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.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
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
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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