121828

121828 Tube Coupling

Price Quote Get an up to date pricing and availability quote for this product. Order online or over the phone.

Part Number:
Quantity Requested:
Your Email:
Full Name:
Contact Phone:
Company:

Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet. 121828 specification

Bolt Hole Quantity
The number of bolt holes provided on the item.

2 center bulkhead

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

pmel calibration equipment

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

high pressure flare (used w/ male threaded style no. 78) (tube) all ends

Connection Type
Indicates the type of connection/s/.

threaded internal tube all ends

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

18 all ends

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

0.5625in. all ends ⁓37/64"

Bolt Hole Nominal Diameter
The nominal length of a straight line which passes through the center of the bolt hole,and terminates at the circumference.

0.169in. center bulkhead

Bolt Circle Nominal Diameter
The nominal length of a straight line which passes through the center of the bolt circle,and terminates at the circumference.

1.024in. center bulkhead

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.

0.5625in. all ends

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

1.339in.

Part Name Assigned By Controlling Agency
The name assigned to the item by the government agency or commercial organization controlling the design of the item.

bulkhead, ss, DH500-F x DH500-F

Special Features
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.

dia is for mounting flange; coupling dia 0.701 in; mounting holes are counter bored 0.295 in. dia x 0.146 in. deep.

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

steel comp 316

Media For Which Designed
The type of media for which the item is designed.

hydraulic fluid single response

Style Designator
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.

threaded internal

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 all ends

Answers.

What quantity is this sold in?

1EA

What class is the thread series?

Unf all ends

What is the style?

Threaded internal

What material is the tube coupling made of ?

Steel comp 316

What is the thread quantity per inch?

18 all ends

What is the bolt hole quantity?

2 center bulkhead

What is the NSN for 121828?

4730-01-499-3347

How is this classified for shipping?

Schedule B number: 7307994000
nmfc 051420
Other fittings nesoi of alloy steel not stainless

What's the federal classification of 121828?

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 4730-01-499-3347 COUPLING,TUBE

Used on pmel calibration equipment. unf all ends thread series threaded internal dia is for mounting flange; coupling dia 0.701 in; mounting holes are counter bored 0.295 in. dia x 0.146 in. deep. bulkhead, ss, DH500-f x DH500-f 18 all ends thread quantity per inch 2 center bulkhead bolt hole quantity

NIIN
014993347
NIIN Date
07/19/02
Schedule B
7307994000 
Name Code
06078
FIIG
A080B0
Item Weight
1.000lbs
Item Dimensions
--
QUP
Historical Price
$428.30 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. U01828 Cage 2J641

Major End Users Countries and entities

  • - Department of The Air Force 

Availability for 121828 A member of our team will provide you with a price and availability quote

Request a Quote »

Shipping Information

Special Handling
Other or no special handling required (sh) 
LTL (less than a truck load rating)
Rating variable 
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)
Plumbing supplies 
NMFC (national motor freight code)
051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS 
UFC (universal freight code)
29090 

Similar by Design Other couplings with similar characteristics

Nothing similar to this part number was found in our inventory

121828 / Coupling,tubeWhat is the formal definition of this item?

A straight fitting 12 inches (304 mm) long or under having the same or different type of connection of the same size on both ends. it is designed to join a tube or tube fitting to another tube or tube fitting. excludes fittings with threaded external connections on both ends. excludes nipple, pipe.