Tube Union
SAE-AS18280
(NSN) National Stock Number
4730-00-051-8778
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
03788
Schedule B Code
7307994000
Summary
3a all ends thread class, various aircraft application end item identification, external seat for gasket seal (boss) all ends connection style, threaded external boss all ends connection type, 3000.0 pounds per square inch single response maximum operating pressure, 0.875 inches all ends nominal thread size
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | - | - | ZZ |
Identification
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.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 03788 | A080B0 | - | 1 |
Specifications
Thread Class
3a all ends
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.End Item Identification
various aircraft application
Details
The national stock number or the identification information of the end equipment for which the item is a part.Connection Style
external seat for gasket seal (boss) all ends
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Connection Type
threaded external boss all ends
Details
Indicates the type of connection/s/.Maximum Operating Pressure
3000.0 pounds per square inch single response
Details
The maximum pressure at which the item is rated for operation.Nominal Thread Size
0.875 inches all ends
Details
A designation that is used for the purpose of general identification of the thread.Nominal Overall Length
1.562 inches
Details
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Material
steel comp 304l or steel comp 347 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
66 fed std all material responses overall
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Surface Treatment
passivate overall
Details
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.Surface Treatment Document And Classification
mil-s-5002 mil spec single treatment response overall
Details
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.Style Designator
flareless w/ center wrenching facility
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unjf all ends
Details
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.Specification/Standard Data
96906-ms21902 government standard
Details
The document designator of the specification or standard which established the item of supply.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| MS21902-10S | 14798 | 6 | - | 5 | 9 | - | AX |
| MS21902-10S | 14397 | E | - | 5 | 9 | - | AX |
| MS21902-10S | 00624 | E | - | 5 | 9 | - | AX |
| AS18280 | 0U583 | E | - | 5 | 9 | - | ZZ |
| MS21902-10R | 0U583 | E | - | 3 | 2 | - | ZZ |
| AS18280 | 81343 | E | - | 5 | 9 | - | ZZ |
| MS21902-10R | 81343 | E | - | 5 | 9 | - | ZZ |
| MS21902-10S | 50948 | E | - | 5 | 9 | - | AX |
| MS21902-10C | 96906 | 3 | - | C | 1 | - | ZZ |
| MS21902-10R | 96906 | E | - | 5 | 9 | - | ZZ |
| MS21902-10S | 96906 | E | - | 5 | 9 | - | AX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 30000 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 576 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
- Global Shipping
Manufacturer
FAQs
Frequently asked questions for NSN 4730-00-051-8778
What is the NIIN of the NSN 4730-00-051-8778?
The National Item Identification Number (NIIN) of the NSN 4730-00-051-8778 is 00-051-8778
When the NSN 4730-00-051-8778 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 4730-00-051-8778 contain any precious metals?
Type/content is unknown
Does the NSN 4730-00-051-8778 contain any hazardous material?
No data in HMIRS
Can't Find It
If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.
Similar Products
Tube Union
4730-00-051-8778
MS21902-10S
Tube Union
4730-00-051-8778
MS21902-10S
Tube Union
4730-00-051-8778
MS21902-10S
Tube Union
4730-00-051-8778
AS18280
Tube Union
4730-00-051-8778
MS21902-10R
Tube Union
4730-00-051-8778
AS18280
Tube Union
4730-00-051-8778
MS21902-10R
Tube Union
4730-00-051-8778
MS21902-10S
Tube Union
4730-00-051-8778
MS21902-10C
Tube Union
4730-00-051-8778
MS21902-10R
Tube Union
4730-00-051-8778
MS21902-10S