4-190911-1/2-12

41909111212 Straight Hose To Boss Adapter

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Datasheet. 4-190911-1/2-12 specification

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

3a 2nd end

Connection Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

external seat for gasket seal (boss) 2nd end

Connection Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.

gripping nipple (nose) 1st end

Connection Type
Indicates the type of connection/s/.

threaded external boss 2nd end

Connection Type
Indicates the type of connection/s/.

threaded external hose gripping 1st end

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

12 2nd end

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

1.750in. 2nd end ⁓2-1/64"

Criticality Code Justification
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.

zzzy

Nominal Inside Diameter Hose Accommodated
The nominal length of a straight line which passes through the center of the accommodated hose,and terminates at the inside circumference.

0.625in. 1st end

Nominal Outside Diameter Hose Accommodated
The nominal length of a straight line which passes through the center of the accommodated hose,and terminates at the outside circumference.

1.078in. 1st end

Nominal Overall Length
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

3.120in.

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

nickel alloy a

Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.

QQ-N-281, cl a fed spec single material response

Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

un 2nd end

Furnished Items And Quantity
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.

1 socket

Reference Number Differentiating Characteristics
A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.

quality control iaw navships 0948-045-7010 material identification and control instruction for level 1 items

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Un 2nd end

What material is the straight hose to boss adapter made of ?

Nickel alloy a

What is the thread quantity per inch?

12 2nd end

What is the thread class?

3a 2nd end

What is the NSN for 4-190911-1/2-12?

4730-00-834-1862

How is this classified for shipping?

Schedule B number: 7507200000
nmfc 139780
Tube or pipe fittings of nickel

What's the federal classification of 4-190911-1/2-12?

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 4730-00-834-1862 ADAPTER,STRAIGHT,HOSE TO BOSS

un 2nd end thread series 12 2nd end thread quantity per inch 3a 2nd end thread class

NIIN
008341862
NIIN Date
09/20/67
Schedule B
7507200000 
Name Code
22673
FIIG
A080B0
Item Weight
1.600lbs
Item Dimensions
40 X 25 X 25
QUP
Historical Price
$650.00 EA
DEMIL / ITAR
Uncontrolled item (Code A)
Hazmat
No hazard information available from HMIRS.
MSDS
N/A
Precious Metals
No precious metals
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. 4-190911 1-2 12L1 Cage 03950
2. 2632-031X8PC224 Cage 96169
3. 2632-031X8PC224L1 Cage 03950
4. 4-190911 1-2 12L1 Cage 03950
5. 2632-031X8PC224 Cage 96169
6. 2632-031X8PC224L1 Cage 03950

Major End Users Countries and entities

  • - Department of The Navy 
  • - Turkey 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
125.0 
LCL (less than a car load rating)
125.0
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 and metal products, nos, (less than 35 feet) 
NMFC (national motor freight code)
139780 NICKEL ARTICLES NOI 
UFC (universal freight code)
70190 

Similar by Design Other adapters with similar characteristics

Nothing similar to this part number was found in our inventory

4-190911-1/2-12 / Adapter,straight,hose to bossWhat is the formal definition of this item?

An adapter having standard hose threads on one end, an incomplete part of a threaded end connection that grips the hose directly, or an unthreaded end designed to accommodate a hose. 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 hose or hose 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, hose and connector, hose, bulkhead. excludes items having flanged ends.