Boss Nipple
AN815-20D
(NSN) National Stock Number
4730-00-186-9833
Federal Supply Classification
4730 Hose, Pipe, Tube, Lubrication and Railing Fittings
Item Name Code
26952
Schedule B Code
7609000000
Summary
3a all ends thread class, aircraft application end item identification, flared w/ gasket seal (boss) all ends connection style, threaded external boss all ends connection type, 12 all ends thread quantity per inch, 1.625 inches all ends nominal thread size
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | - | - | AX |
Identification
A straight, one-piece fitting used to join two bosses or boss fittings. Both ends are the same size and have external machine threads (straignt threads other than pipe or hose series). It is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. The center section may be suitably shaped to accommodate a wrench.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 26952 | 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
aircraft application
Details
The national stock number or the identification information of the end equipment for which the item is a part.Connection Style
flared w/ 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/.Thread Quantity Per Inch
12 all ends
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
1.625 inches all ends
Details
A designation that is used for the purpose of general identification of the thread.Nominal Overall Length
2.281 inches
Details
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Material
aluminum alloy overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Media For Which Designed
hydraulic fluid single response
Details
The type of media for which the item is designed.Surface Treatment
anodize 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-a-8625 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
flared w/ center wrenching facility
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Thread Series Designator
unj 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.Furnished Items And Quantity
2 preformed packing
Details
The name and number of those parts furnished with the item of supply that have not been specified elsewhere.Specification/Standard Data
88044-an815 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 |
|---|---|---|---|---|---|---|---|
| AN815-20D | R1120 | 6 | - | 5 | 2 | - | ZG |
| 1869833 | 18876 | 1 | - | 5 | 1 | - | BD |
| AN815-20D | 34724 | E | - | 5 | 1 | - | AX |
| AN815-20D | 22995 | E | - | 5 | 9 | - | AX |
| AN815-20D | 13899 | E | - | 5 | 1 | - | AX |
| AN815-20D | 14798 | E | - | 5 | 9 | - | AX |
| AN815-20D | 14397 | E | - | 5 | 9 | - | AX |
| AN815-20D | 71563 | E | - | 5 | 9 | - | AX |
| AN815-20D | 00624 | E | - | 5 | 1 | - | AX |
| AN815-20D | 88044 | E | - | 2 | 2 | - | AX |
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 |
|---|---|---|---|
| 00000 | - | 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
ALLAN AIRCRAFT SUPPLY CO., LLC DBA ALLAN AIRCRAFT SUPPLY
CAGE: 06581
NORTH HOLLYWOOD
, CA
, 91605-6128
UNITED STATES
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FAQs
Frequently asked questions for NSN 4730-00-186-9833
What is the NIIN of the NSN 4730-00-186-9833?
The National Item Identification Number (NIIN) of the NSN 4730-00-186-9833 is 00-186-9833
When the NSN 4730-00-186-9833 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 4730-00-186-9833 contain any precious metals?
Does not contain precious metal
Does the NSN 4730-00-186-9833 contain any hazardous material?
No data in HMIRS
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