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4730-00-187-0491
Tube Nipple
4730001870491 001870491 AN815-20
A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets. View more Tube Nipple
January 2023
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Restrictions 4730-00-187-0491
4730-00-187-0491 is a Tube Nipple that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. This item does not contain a precious metal.
Import and Export 4730-00-187-0491
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 4730-00-187-0491
- Singapore (YJ01)
- Effective Date:
- 1 Jun 1996
- Malaysia (YW01)
- Effective Date:
- 1 Aug 1997
- New Zealand (ZE01)
- Effective Date:
- 1 Apr 1991
- France (ZF01)
- Effective Date:
- 1 Apr 1991
- Germany (ZG01)
- Effective Date:
- 1 Apr 1991
- Portugal (ZP01)
- Effective Date:
- 1 Apr 1991
- Italy (ZR01)
- Effective Date:
- 1 Jun 1997
- Denmark (ZS01)
- Effective Date:
- 1 Apr 1991
- Greece (ZU01)
- Effective Date:
- 1 Apr 1991
- Turkey (ZW01)
- Effective Date:
- 1 Nov 1998
Approved Sources 4730-00-187-0491
- Part Number
- Manufacturer
- Status
- AN815-20
- Manufacturer
- 88044 - Aeronautical Standards Group (Active)
- Definitive Standard
- Definitive Standard
- AN815-20
- 06581 - Allan Aircraft Supply Co., Llc (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- AN815-20
- 13899 - Hydro-Fitting Manufacturing (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- AN815-20
- 00624 - Eaton Aeroquip Llc (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- AN815-20
- 30974 - Aerofit, Llc (Active)
- Incomplete Secondary Reference
- Incomplete Secondary Reference
- AN815-20
- R1120 - Satair A/S (Active)
- Secondary Buy
- Secondary Buy
- AN815-20
- 14397 - Faber Enterprises, Inc. (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- AN815-20
- 22995 - Crown Fitting Co Inc (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- AN815-20
- 14798 - Designed Metal Connections Inc (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- AN815-20
- 71563 - Collins Engineering Corp (Obsolete)
- Canceled/Obsolete
- Canceled/Obsolete
Datasheet 4730-00-187-0491
- Characteristic
- Specifications
- FIIG
- Specifications
- A080B0
- Connection Style [AHNC]
- Flared (Tube) All Ends
- Connection Type [AWLS]
- Threaded External Tube All Ends
- Material [MATT]
- Steel Comp 1137 Overall Or Steel Comp 1141 Overall
- Maximum Operating Temp [AEHZ]
- -65.0 Deg Fahrenheit 2Nd Response
- Maximum Operating Temp [AEHZ]
- 225.0 Deg Fahrenheit 1St Response
- Maximum Operating Pressure [CQGM]
- 3000.0 Pounds Per Square Inch Single Response
- Media For Which Designed [MEDA]
- Hydraulic Fluid 1St Response
- Media For Which Designed [MEDA]
- Oxygen, Gaseous 2Nd Response
- Nominal Outside Diameter Tube Accommodated [CWFD]
- 1.250 Inches All Ends
- Nominal Overall Length [CWFR]
- 2.281 Inches
- Nominal Thread Size [CQJX]
- 1.625 Inches All Ends
- Leg Length [AHSJ]
- 0.938 Inches Nominal All Ends
- Material Document And Classification [MDCL]
- 66,Aisi/Sae 1137 Or 1141 Fed Spec Single Material Response Overall
- Seat Angle [CQRB]
- 37.0 Degrees All Ends
- Specification/Standard Data [ZZZK]
- 88044-An815 Government Standard
- Style Designator [STYL]
- Flared W/ Center Wrenching Facility
- Surface Treatment Document And Classification [STDC]
- Qq-P-416,Ty 2,Cl 2 Fed Spec Single Treatment Response Overall
- Surface Treatment [SFTT]
- Cadmium Overall
- Thread Class [AAJD]
- 3A All Ends
- Thread Quantity Per Inch [CMLP]
- 12 All Ends
- Thread Series Designator [THSD]
- Unj All Ends
DLA Procurement Analysis 4730-00-187-0491
NATO Stock Numbers Related to 4730-00-187-0491
Freight Information 4730-00-187-0491
4730-00-187-0491 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 052190. A Sub NMFC of Z. It has a NMFC Description of PIPE,TUBING,OR PIPE OR TUBING FITTI. 4730-00-187-0491 is rated as a variable freight class when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 30000 which rates the freight between FCL and LCL. 4730-00-187-0491 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 576 for ocean manifesting and military sealift. 4730-00-187-0491 is not classified as a special type of cargo when transported by water. 4730-00-187-0491 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.