7972978

7972978 Straight Pipe To Tube Adapter
Home » Catalog » Fittings (p. 2573) » Straight Pipe To Tube Adapters (p. 89) » Part Number 7972978

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Datasheet. 7972978 specification

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

2b 2nd end

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

plain (pipe) 2nd end

Connection Type
Indicates the type of connection/s/.

threaded internal pipe 2nd end

Connection Type
Indicates the type of connection/s/.

unthreaded internal tube 1st end

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

1.250in. 2nd end ⁓2-1/64"

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

3.938in.

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

iron cast

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-I-666, grade 1 or 2 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 2nd end

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unf 2nd end

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

Iron cast

What is the thread class?

2b 2nd end

What is the NSN for 7972978?

4730-00-178-0724

How is this classified for shipping?

Schedule B number: 7307992000
nmfc 132330
Other fittings nesoi of iron or nonalloy steel

What's the federal classification of 7972978?

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 4730-00-178-0724 ADAPTER,STRAIGHT,PIPE TO TUBE

unf 2nd end thread series 2b 2nd end thread class

NIIN
001780724
NIIN Date
02/26/69
Schedule B
7307992000 
Name Code
03776
FIIG
A080B0
QUP
1 
Historical Price
$53.48 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. 2520001780724 Cage SCY13

Major End Users Countries and entities

  • - Department of The Army 
  • - Austria 
  • - Israel 
  • - Singapore 
  • - Morocco 
  • - Republic of Korea 
  • - Greece 
  • - Turkey 

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Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
85.0 
LCL (less than a car load rating)
85.0
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
Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing 
Commodity (for shipments via water)
Plumbing supplies 
NMFC (national motor freight code)
132330 TRANSMISSIONS/CLUTCHES/PARTS,NOI 
UFC (universal freight code)
64340 

Similar by Design Other adapters with similar characteristics

Nothing similar to this part number was found in our inventory

7972978 / Adapter,straight,pipe to tubeWhat is the formal definition of this item?

An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. the other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. it is designed to join a pipe or pipe fitting to a tube or tube fitting in a straight line.