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4730-01-521-6919

Tube Fitting Locknut

4730015216919 015216919 AS5179T06 4730PL1668312

An item with internal machine threads designed to fit the external machine threads of a tube fitting. It has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. The item, when installed, provides a method of locking and sealing the connection. See also LOCKNUT, PIPE; NUT (1), TUBE COUPLING and NUT (1), PLAIN, HEXAGON. View more Tube Fitting Locknut

4730-01-521-6919 LOCKNUT,TUBE FITTING 4730015216919 015216919

Managed by United States
NSN Created on 29 Jun 2004
Data Last Changed
May 2023
NATO Update Count
7
NATO Data Quality
ACTA Style A391 for 4730-01-521-6919 1/1
NSN 4730-01-521-6919 (Identification) 1/1

4730-01-521-6919 Stock and Availability Marketplace 4730-01-521-6919

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4730-01-521-6919 Related Documents Related Documents 4730-01-521-6919 2+ Documents (More...)

AS5179T06 4730PL1668312 An item with internal machine threads designed to fit the external machine threads
AS5179T06 LOCKNUT,TUBE FITTING 10 EA NS Request Quotation Updated Every Day 4730-01-521-6919 RQST NE
Updated Every Day 4730-01-521-6919 RQST Updated Every Day 4730-01-521-6919 RQST NE Related Documents
the Air Force (DF)FEReplaced By 4730-01-521-6919Department of the Air Force (DF)IEReplaced By 4730-01-521-6919

4730-01-521-6919 Demil Restrictions 4730-01-521-6919

DEMIL: A | DEMILI: 7 | CRITICALITY: X | HMIC: N | PMIC: A | EDC: | ADPEC: 0

4730-01-521-6919 is a Tube Fitting Locknut that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. The DCMO has forced the Demilization requirements for this item as the ICP has not collaborated. 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.

4730-01-521-6919 End Users End Users 4730-01-521-6919

US Air Force (FLL5)
Effective Date:
1 Jun 2004
Poland (WP01)
Effective Date:
1 Feb 2016

4730-01-521-6919 Manufacturers Approved Sources 4730-01-521-6919

4730-01-521-6919 Technical Data Datasheet 4730-01-521-6919

Characteristic
Specifications
FIIG
A021A0
End Item Identification [AGAV]
F-22, Raptor
Material [MATT]
Titanium Alloy Overall
Nominal Thread Size [CQJX]
0.563 Inches
Nominal Tube Outside Diameter [CQRJ]
0.375 Inches
Nut Height [ADEA]
0.297 Inches Nominal
Nut Style [ACTA]
Tube Fitting Locknut
Material Document And Classification [MDCL]
Ams4928, Type 6Al-4V Assn Std Single Material Response Overall
Packing Recess Depth [CFPW]
0.042 Inches Nominal
Packing Recess Diameter [CFPT]
0.733 Inches Nominal
Thread Series [BZRR]
Unf
Thread Quantity Per Inch [CMLP]
18
Width Across Flats [ASDB]
0.810 Inches Nominal
Specification/Standard Data [ZZZK]
81343-As5179 Professional/Industrial Association Standard
Surface Treatment Document And Classification [STDC]
Ams2488 Assn Std Single Treatment Response Overall And Ams2486 Assn Std Single Treatment Response Overall
Surface Treatment [SFTT]
Anodize Overall Or Phosphate Overall
Thread Class [AAJD]
3B
Thread Direction [AAJF]
Right-Hand

4730-01-521-6919 Management Data Management Data 4730-01-521-6919

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Jun 2022
Department of the Air Force (DF)
EA
Subscribe
1
Mar 2016
Department of the Air Force (DF)
EA
Subscribe
1
MOE
USC
Code
Statement
Order of Use
Jump To Code
Qty Per Assy
UOM
Technical Document
Quantative Expression
Department of the Air Force (DF)
F
G
Replaces 4730-01-490-4325
AAA
Department of the Air Force (DF)
F
Dod I&S Family Master Nsn - - -
AAB
Department of the Air Force (DF)
I
Dod I&S Family Master Nsn - - -
AAB
Department of the Air Force (DF)
I
G
Replaces 4730-01-490-4325
AAA

Air Force Air Force

Budget:
S
57X3010 - Aircraft Replenishment Spares
Aggregation Code:
FR
F-22 AIRCRAFT
Price Validation Code:
E
The current standard price is an estimated price.
Estimated Price challenges are allowed but follow procedures in para 60.b. (3) of section L of this manual.
This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Expendability
Recoverability
Repairability:
N
Expendable. Condemn at User. Stock Fund (except Munitions).

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4730-01-521-6919 Freight Data Freight Information 4730-01-521-6919

4730-01-521-6919 has freight characteristics.. 4730-01-521-6919 has a variance between NMFC and UFC when transported by rail and the description should be consulted.