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4730-00-825-2091

Tube Coupling Nut

4730008252091 008252091 MS21921-8C

An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION. View more Tube Coupling Nut

4730-00-825-2091 NUT,TUBE COUPLING 4730008252091 008252091

Managed by United States
NSN Created on 1 Jan 1962
Data Last Changed
May 2023
NATO Update Count
33
NATO Data Quality
ACTA Style A350 for 4730-00-825-2091 1/1
NSN 4730-00-825-2091 (Identification) 1/1

4730-00-825-2091 Stock and Availability Marketplace 4730-00-825-2091

4730-00-825-2091 Related Documents Related Documents 4730-00-825-2091 5+ Documents (More...)

4730-00-825-2091 Demil Restrictions 4730-00-825-2091

DEMIL: A | DEMILI: 1 | CRITICALITY: X | HMIC: N | PMIC: U | EDC: | ADPEC:

4730-00-825-2091 is a Tube Coupling Nut 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. The precious metals content of this item is unknown.

4730-00-825-2091 HTS and ScheduleB Import and Export 4730-00-825-2091

4730-00-825-2091 End Users End Users 4730-00-825-2091

Brazil (YA01)
Effective Date:
1 Dec 2001
Australia (ZA01)
Effective Date:
1 Apr 1991
Canada (ZC01)
Effective Date:
1 Apr 1991
New Zealand (ZE01)
Effective Date:
1 Apr 1991
Germany (ZG01)
Effective Date:
1 Feb 2016
Republic of Korea (ZH01)
Effective Date:
1 Jul 2015
Greece (ZU01)
Effective Date:
1 Apr 1991

4730-00-825-2091 Manufacturers Approved Sources 4730-00-825-2091

4730-00-825-2091 Technical Data Datasheet 4730-00-825-2091

Characteristic
Specifications
FIIG
A021A0
Fabrication Method [AARN]
Any Acceptable
Material [MATT]
Steel Corrosion Resisting Overall
Nominal Thread Size [CQJX]
0.750 Inches
Nominal Tube Outside Diameter [CQRJ]
0.500 Inches
Nut Height [ADEA]
0.850 Inches Minimum And 0.870 Inches Maximum
Nut Style [ACTA]
Tube Coupling
Length To Shoulder [BRQL]
0.599 Inches Minimum And 0.619 Inches Maximum
Seat Angle [CRRB]
45.00 Degrees Nominal
Smallest Inside Diameter [BSPX]
0.552 Inches Minimum And 0.557 Inches Maximum
Width Across Flats [ASDB]
0.875 Inches Nominal
Surface Treatment [SFTT]
Passivate Overall
Thread Class [AAJD]
3B
Thread Direction [AAJF]
Right-Hand
Thread Series [BZRR]
Unjf
Thread Quantity Per Inch [CMLP]
16

4730-00-825-2091 Related Items NATO Stock Numbers Related to 4730-00-825-2091

4730-00-825-2091 Freight Data Freight Information 4730-00-825-2091

4730-00-825-2091 has freight characteristics.. 4730-00-825-2091 has a variance between NMFC and UFC when transported by rail and the description should be consulted.