300190

300190 Pipe Locknut
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Datasheet. 300190 specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

2b

Thread Direction
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.

RIGHT-Hand

Nut Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.

pipe locknut

Nut Height

0.220in. ⁓15/64"

End Item Identification
The national stock number or the identification information of the end equipment for which the item is a part.

12a missile, tow

Width Across Flats
The shortest straight line between flats,perpendicular to the height.

1.375in. ⁓1-3/8"

Thread Series
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.

npsl

Packing Recess Diameter
The length of a straight line which passes through the center of the packing recess,and terminates at the circumference.

1.320in.

Packing Recess Depth
A measurement between specified points on the packing recess,in distinction from height.

0.040in.

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

14

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.750in. ⁓3/4"

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

aluminum alloy

Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.

anodize

Answers.

What quantity is this sold in?

1EA

What material is the pipe locknut made of ?

Aluminum alloy

What is the thread quantity per inch?

14

What is the thread direction?

Right-hand

What is the thread class?

2b

What is the NSN for 300190?

4730-00-483-8327

What's the federal classification of 300190?

FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings

Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).

NSN 4730-00-483-8327 LOCKNUT,PIPE

Used on 12a missile, tow. anodize surface treated 14 thread quantity per inch right-hand 2b thread class

NIIN
004838327
NIIN Date
05/26/69
Schedule B
 
Name Code
12802
FIIG
A021A0
Item Weight
0.100lbs
Item Dimensions
QUP
1 
Historical Price
$43.13 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
Metal content unknown
Enviromental
N/A
Electrostatic ESD & EMI
No ESD or EMI sensitivity

Other Part Numbers Parts with same form, fit, and function by other manufacturers

1. 10224927 Cage 19207
2. 10224927 Cage 18876
3. 12277780 Cage 19207
4. 1227780 Cage 19207
5. 10055542 Cage A486G
6. 300116-7 Cage 08992
7. TA300-116-7 Cage 08992
8. 4730004838327 Cage SCY13
9. 12277780 Cage 20418

Major End Users Countries and entities

  • - Department of The Army 
  • - Department of The Navy 
  • - U.s. Marine Corps 
  • - Finland 
  • - Spain 
  • - Israel 
  • - Morocco 
  • - Canada 
  • - Republic of Korea 
  • - Netherlands 
  • - Portugal 
  • - Italy 
  • - Norway 
  • - Greece 
  • - Turkey 
  • - Nato Maintenance And Supply Agency 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
100.0 
LCL (less than a car load rating)
Unknown
Special Cargo
No special type of cargo code applicable 
Air Freight (Minimum cargo door size required)
Shipment is not a consolidation and does not exceed 84 inches in any dimension. 
Customs Requirement Classification
Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater 
Commodity (for shipments via water)
Metal hardware 
NMFC (national motor freight code)
013120 ALUMINUM ARTICLE NOI SUB 6 
UFC (universal freight code)
05380 

Similar by Design Other locknuts with similar characteristics

Nothing similar to this part number was found in our inventory

300190 / Locknut,pipeWhat is the formal definition of this item?

A hexagonal or octagonal nut containing internal straight pipe threads. it has flat faces, one of which contains a packing recess. see also locknut, electrical conduit; locknut, tube fitting; and seal nut, pipe.