Tube Nipple
SS49MC902-4C21R
(NSN) National Stock Number
4730-00-760-2816
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
03783
Schedule B Code
7307290000
Summary
3a all ends thread class, flareless (tube) all ends connection style, threaded external tube all ends connection type, 0.437 inches all ends nominal thread size, 12.0 degrees all ends seat angle, 0.250 inches all ends nominal outside diameter tube accommodated
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | AX |
Identification
A straight, one-piece fitting used to join a tube or tube fitting to another tube or tube fitting. It may have any type externally threaded tube connections of the same size on both ends and is usually shaped externally at the center to accommodate a wrench. It may include nuts, sleeves, and/or grommets.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 03783 | A080B0 | - | 1 |
Specifications
Thread Class
3a all ends
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Connection Style
flareless (tube) all ends
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.Connection Type
threaded external tube all ends
Details
Indicates the type of connection/s/.Nominal Thread Size
0.437 inches all ends
Details
A designation that is used for the purpose of general identification of the thread.Seat Angle
12.0 degrees all ends
Details
The angle of the end surface upon which the mated surface seats.Nominal Outside Diameter Tube Accommodated
0.250 inches all ends
Details
The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.Reduced Passage Nominal Inside Diameter
0.018 inches 1st end
Details
The nominal length of a straight line which passes through the center of the reduced passage,and terminates at the inside circumference.Nominal Overall Length
1.062 inches
Details
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Special Features
color yellow; pressed in fit restrictor 0.220 in. dia,0.250 in. lg; chamfered on one end 45 deg
Details
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 on one or more other functions.Material
steel corrosion resisting overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| SS49MC902C4-21R | D1081 | 5 | - | 8 | 2 | - | ZG |
| SS49MC9024J-21R | 78286 | 6 | - | 5 | 9 | - | AX |
| SS49MC902C4-21R | 78286 | 6 | - | 5 | 9 | - | AX |
| SS49MC902J4-21R | 78286 | A | - | 5 | 2 | - | AX |
| JSFA2190204JR | 92555 | 6 | - | 5 | 2 | - | AX |
| SS49MC9024C21R | 76280 | 4 | - | 3 | 9 | - | 9Z |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
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.
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Manufacturer
SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP
CAGE: 78286
STRATFORD
, CT
, 06614-1378
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-00-760-2816
What is the NIIN of the NSN 4730-00-760-2816?
The National Item Identification Number (NIIN) of the NSN 4730-00-760-2816 is 00-760-2816
When the NSN 4730-00-760-2816 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Fri, Mar 1, 1968
Does the NSN 4730-00-760-2816 contain any precious metals?
Does not contain precious metal
Does the NSN 4730-00-760-2816 contain any hazardous material?
No data in HMIRS
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