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4730-01-011-2281

Tube To Boss Straight Adapter

4730010112281 010112281 KC115C10-4 KC115K10-4 AS4308K1004

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. View more Tube To Boss Straight Adapter

4730-01-011-2281 ADAPTER,STRAIGHT,TUBE TO BOSS 4730010112281 010112281

Managed by United States
NSN Created on 20 Oct 1975
Data Last Changed
January 2023
NATO Update Count
9
NATO Data Quality
4730-01-011-2281 ADAPTER,STRAIGHT,TUBE TO BOSS 4730010112281 010112281 1/1
NSN 4730-01-011-2281 (Generic Image) 1/1

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4730-01-011-2281 Demil Restrictions 4730-01-011-2281

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: U | EDC: | ADPEC:

4730-01-011-2281 is a Tube To Boss Straight Adapter that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. 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. The precious metals content of this item is unknown.

4730-01-011-2281 HTS and ScheduleB Import and Export 4730-01-011-2281

4730-01-011-2281 End Users End Users 4730-01-011-2281

NASA (G860)
Effective Date:
1 Apr 1991

4730-01-011-2281 Manufacturers Approved Sources 4730-01-011-2281

4730-01-011-2281 Technical Data Datasheet 4730-01-011-2281

Characteristic
Specifications
FIIG
A080B0
Material [MATT]
Steel Comp 316 Overall
Material Document And Classification [MDCL]
Qq-S-763,Cond A Fed Spec Single Material Response Overall
Surface Treatment [SFTT]
Passivate Outside
Connection Type [AWLS]
Threaded External Tube 1St End
Connection Type [AWLS]
Threaded Internal Boss 2Nd End
Connection Style [AHNC]
Flared (Tube) 1St End
Connection Style [AHNC]
Plain (Pipe) 2Nd End
Seat Angle [CQRB]
37.0 Degrees 1St End
Nominal Outside Diameter Tube Accommodated [CWFD]
0.250 Inches 1St End
Thread Series Designator [THSD]
Unf 1St End
Thread Series Designator [THSD]
Unf 2Nd End
Nominal Thread Size [CQJX]
0.438 Inches 1St End
Nominal Thread Size [CQJX]
0.875 Inches 2Nd End
Thread Class [AAJD]
3A 1St End
Thread Class [AAJD]
3B 2Nd End
Nominal Overall Length [CWFR]
1.672 Inches
Special Features [FEAT]
Machined Groove In Flared End To Accommodate Seal Ring Per Kc103

4730-01-011-2281 Related Items NATO Stock Numbers Related to 4730-01-011-2281

4730-01-011-2281 Freight Data Freight Information 4730-01-011-2281

4730-01-011-2281 has freight characteristics.. 4730-01-011-2281 has a variance between NMFC and UFC when transported by rail and the description should be consulted.