4-4721-6-4

4472164 Straight Tube To Hose Adapter

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Datasheet. 4-4721-6-4 specification

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

2b 1st end

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

0.562in. 1st end ⁓1/64"

Seat Angle
The angle of the end surface upon which the mated surface seats.

37.0 degrees 1st end

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.

zzzx

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.

0.375in. 2nd end

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

0.250in. 1st end

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

2.790in.

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

nickel alloy

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.

unf 1st 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

Departure From Cited Designator
The variation when the item is in conformity with a type designator covered by a specification or standard,except in regard to one or more technical differentiating characteristics.

material controlled iaw navsea 0948-LP-045-7010 material control standard for level i items

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unf 1st end

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

Nickel alloy

What is the thread class?

2b 1st end

What is the NSN for 4-4721-6-4?

4730-00-071-4784

How is this classified for shipping?

Schedule B number: 7507200000
nmfc 051140
Tube or pipe fittings of nickel

What's the federal classification of 4-4721-6-4?

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 4730-00-071-4784 ADAPTER,STRAIGHT,TUBE TO HOSE

unf 1st end thread series 2b 1st end thread class

NIIN
000714784
NIIN Date
07/25/67
Schedule B
7507200000 
Name Code
03777
FIIG
A080B0
Item Weight
0.900lbs
Item Dimensions
45 X 25 X 25
QUP
Historical Price
$517.50 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. MILH24135 Cage 81349
2. 4C4721-6-4 Cage 53711
3. MILH24135L1 Cage 03950
4. 4C4721-6-4L1 Cage 03950
5. 20630-6-4NA Cage 87373
6. 020630-6-4ML1 Cage 03950
7. 20630-6-4NAL1 Cage 03950
8. 4-4721-6-4L1 Cage 03950
9. 20630-6-4M Cage 98441
10. 20630-6-4NA Cage 98441

Major End Users Countries and entities

  • - Department of The Air Force 
  • - Department of The Navy 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
250.0 
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
Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft 
Commodity (for shipments via water)
Aircraft parts, to include test/tool sets and equipment (other than armament systems) 
NMFC (national motor freight code)
051140 HOSE:NOI TUBING SUB2 
UFC (universal freight code)
52350 

Similar by Design Other adapters with similar characteristics

Nothing similar to this part number was found in our inventory

4-4721-6-4 / Adapter,straight,tube to hoseWhat is the formal definition of this item?

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 standard hose threads, an incomplete part of a threaded end connection that grips the hose directly, or is unthreaded and designed to accommodate a hose. it is designed to join a tube or tube fitting to a hose or hose fitting.