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Datasheet. AS21907R4 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3a 2nd end bulkhead
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3a 1st end
The national stock number or the identification information of the end equipment for which the item is a part.
helicopter, attack, p/n AH-64D, nsn 01-355-8250
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.
flareless (tube) all ends
A measurement of the longest dimension of the leg,in distinction from width.
1.453in. 2nd end bulkhead and 1.500in. 2nd end bulkhead
A measurement of the longest dimension of the leg,in distinction from width.
0.687in. 1st end and 0.734in. 1st end
Indicates the type of connection/s/.
threaded external tube all ends
A designation that is used for the purpose of general identification of the thread.
0.4375in. 1st end ⁓1/64"
A designation that is used for the purpose of general identification of the thread.
0.4375in. 2nd end bulkhead ⁓2-1/64"
The angle of the end surface upon which the mated surface seats.
45.0 degrees all ends
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
The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.
0.250in. 2nd end bulkhead
The name assigned to the item by the government agency or commercial organization controlling the design of the item.
elbow, bulkhead universal, 45 degree, flareless tube
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.
fist end per MS33514, style g and second end MS33515, style s
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp 321 elbow
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unjf 2nd end bulkhead
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unjf 1st end
The document designator of the specification or standard which established the item of supply.
96906-MS21907G government standard
Answers.
1EA
Unjf 1st end
Unjf 2nd end bulkhead
Steel comp 321 elbow
3a 1st end
3a 2nd end bulkhead
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 4730-01-470-4761 ELBOW,TUBE
Used on helicopter, attack, p/n ah-64d, nsn 01-355-8250. unjf 1st end thread series fist end per MS33514, style g elbow, bulkhead universal, 45 degree, flareless tube 3a 1st end thread class
- NIIN
- 014704761
- NIIN Date
- 12/21/99
- Schedule B
- Name Code
- 03771
- FIIG
- A080B0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $554.03 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. | AS21907 | Cage 81343 |
| 2. | AS18280 | Cage 81343 |
| 3. | MS21907-4R | Cage 81343 |
| 4. | MS21907-4R | Cage 96906 |
Major End Users Countries and entities
- - Department of The Army
- - Brazil
- - Republic of Korea
- - United Kingdom
- - Greece
Availability for AS21907R4 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
- Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
- Commodity (for shipments via water)
- Metal hardware
- NMFC (national motor freight code)
- 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
- UFC (universal freight code)
- 30000
Similar by Design Other elbows with similar characteristics
Nothing similar to this part number was found in our inventory
AS21907R4 / Elbow,tubeWhat is the formal definition of this item?
A fitting that forms an angle of less than 180 degrees (3.141 radians) from a straight flow. both connecting ends have 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 may have side or heel inlet(s). see also elbow, pipe and connector, multiple, fluid pressure line.
