377-05581-000 ITEM 77

37705581000ITEM77 Tube Union

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Datasheet. 377-05581-000 ITEM 77 specification

Seat Type
Indicates the type of seat in the item.

recessed

Reducer Type
Refers to the location of the ends whether on the same centerline (concentric) or on different centerlines (eccentric).

concentric

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

ship, purge, pump out

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

socket (tube) all ends

Connection Type
Indicates the type of connection/s/.

unthreaded internal tube all ends

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 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.

0.375in. 2nd end

Tubing Wall Nominal Thickness For Which Designed
The nominal thickness of the tubing wall for which designed as taken from the inside surface to the nearest outer surface.

0.035in. all ends

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

1.688in.

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.

stainless steel; threadpiece o'ring face seal; neoprene o'ring; tailpiece plain flange; modification of 99565-H859-4-6-Ss

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

steel corrosion resisting

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

screwed

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

1 preformed packing and 1 union nut and 1 tailpiece and 1 union

Specification/standard Data
The document designator of the specification or standard which established the item of supply.

66935-R807 manufacturers standard

Answers.

What quantity is this sold in?

1EA

What is the style?

Screwed

What material is the tube union made of ?

Steel corrosion resisting

What is the NSN for 377-05581-000 ITEM 77?

4730-01-512-9069

How is this classified for shipping?

Schedule B number: 7307199030
nmfc 052190
Unions, pipe, of iron or steel, cast

What's the federal classification of 377-05581-000 ITEM 77?

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 4730-01-512-9069 UNION,TUBE

Used on ship, purge, pump out. screwed stainless steel; threadpiece o'ring face seal; neoprene o'ring; tailpiece plain flange; modification of 99565-H859-4-6-ss

NIIN
015129069
NIIN Date
09/12/03
Schedule B
7307199030 
Name Code
03788
FIIG
A080B0
QUP
Historical Price
$28.28 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. 023-19379 Cage 66935
2. 023-19379 Cage 66935
3. 023-19379 Cage 66935

Major End Users Countries and entities

  • - 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)
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
Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing 
Commodity (for shipments via water)
Metal and metal products, nos, (less than 35 feet) 
NMFC (national motor freight code)
052190 PIPE,TUBING,OR PIPE OR TUBING FITTI 
UFC (universal freight code)
30000 

Similar by Design Other unions with similar characteristics

Nothing similar to this part number was found in our inventory

377-05581-000 ITEM 77 / Union,tubeWhat is the formal definition of this item?

A straight tube fitting capable of being taken apart and reassembled. it permits disconnection and connection of tubing or tube fittings without disturbing the end connections or the rest of the line.