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Datasheet. 66649-21 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.
0.438in. ⁓29/64"
A measurement taken at right angles to the length of a flange,in distinction from thickness.
0.156in.
The length of a straight line which passes through the center of a flange,and terminates at the outside circumference.
0.445in.
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.
0.366in.
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.
0.313in.
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.
aluminum alloy, QQ-A-225/9, alloy 7075, T73
The chemical compound or mechanical mixture properties of which the item is fabricated.
aluminum alloy 7075
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.
anodize
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
sleeve
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.
anodized, MIL-A-8625, type 2
Answers.
1EA
Sleeve
Aluminum alloy 7075
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 4730-00-287-3053 SLEEVE,FLARED,TUBE FITTING
sleeve anodize surface treated 0.438" overall length
- NIIN
- 002873053
- NIIN Date
- 09/20/01
- Schedule B
- Name Code
- 18027
- FIIG
- T385-J
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $3.23 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. | ST7M411-5W | Cage 76301 |
| 2. | ST7M411-5W | Cage 01673 |
| 3. | ST7M411-5W | Cage 14397 |
| 4. | ST7M411-5W | Cage 30974 |
| 5. | ST7M411-5W | Cage 52930 |
| 6. | ST7M411-5W | Cage 59680 |
| 7. | ST7M411-5W | Cage 66774 |
| 8. | MS20819-5D | Cage 96906 |
| 9. | AN3220-05 | Cage 81343 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Air Force
- - Spain
- - Israel
- - Australia
- - Belgium
- - France
- - Republic of Korea
- - United Kingdom
- - Turkey
Availability for 66649-21 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)
- 77.5
- 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)
- 051400 PIPE FITTINGS ALUMINUM
- UFC (universal freight code)
- 29700
Similar by Design Other sleeves with similar characteristics
Nothing similar to this part number was found in our inventory
66649-21 / Sleeve,flared,tube fittingWhat is the formal definition of this item?
A flanged cylindrical metallic item designed to be used on tubing to back up the flared end and to provide a bearing surface for the coupling nut, thereby reducing wear on the tubing flare. the inside diameter of the flanged end is countersunk to form a seat for the flare when assembled to a mating fitting.
