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Datasheet. 4439-12 specification
Indicates whether or not a ferrous alloy object has been subjected to a process whereby the outer portion is made substantially harder than the inner portion or core.
not casehardened
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
0.522in. ⁓17/32"
A numeric value that reflects the hardness of a metallic item when used in conjunction with a hardness rating scale.
20.0 rockwell c and 32.0 rockwell c
The angle of the end surface upon which the mated surface seats,expressed in degrees.
33.0
The length of a straight line which passes through the center of the sleeve,with terminated points on the outside circumference.
0.968in.
The length of a straight line which passes through the center of the hose or tube for which the item is designed,and terminates at the outside circumference.
0.750in.
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
steel, MIL-S-18732, cond HT-200
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel, MIL-S-18732, cond HT-200
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
passivate
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
double bevel flareless
Consists of plating,dip,and/or coating that cannot be wiped off.plating and/or coating is any chemical and/or metallic additive,electrochemical,or mild mechanical process which protects a surface.
passivated, MIL-S-5002
Answers.
1EA
Double bevel flareless
Steel, mil-s-18732, cond ht-200
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 4730-00-442-5766 SLEEVE,COMPRESSION,TUBE-HOSE FIT
double bevel flareless passivate surface treated 0.522" overall length
- NIIN
- 004425766
- NIIN Date
- 04/04/69
- Schedule B
- Name Code
- 18026
- FIIG
- T385-J
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $33.78 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. | NAS595-12E | Cage 80205 |
| 2. | NAS595-12E | Cage 30974 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Army
- - Department of The Air Force
- - Spain
- - Brazil
- - Australia
- - Canada
- - New Zealand
- - France
- - Germany
- - Republic of Korea
- - Norway
- - Greece
Major End Items End use applications
- - Aircraft, orion p-3
- - Fms - a7 aircraft
Availability for 4439-12 A member of our team will provide you with a price and availability quote
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- 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)
- 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 sleeves with similar characteristics
Nothing similar to this part number was found in our inventory
4439-12 / Sleeve,compression,tube-hose fitWhat is the formal definition of this item?
A ring-shaped item whose outer surface is so shaped as to form a seat for the coupling nut and the fitting between which it is assembled. it is designed to be slipped over tubing or hose so that tightening of the coupling nut to the fitting compresses the sleeve against the circumference of the tubing or hose thereby effecting a tight seal between the tubing, or hose fitting and coupling nut.
