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Boss Nipple NSN 4730-01-433-1298

Item Description

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.

NSN 4730-01-433-1298 NSN: 4730-01-433-1298

Features and Characteristics

Thread Class
3a all ends
Maximum Operating Temp
275.0 degrees fahrenheit 2nd response
End Application
C-17a acft
Connection Style
External seat for gasket seal (boss) all ends
Connection Type
Threaded external boss all ends
Thready Qty Per Inch (tpi)
12 all ends
Maximum Operating Pressure
2000.0 pounds per square inch single response
Thread Size
1.875 inches all ends
Nominallength
2.469 inches
Material
Titanium alloy uns r54520
Material Specification
Ams4928 assn standard single material response or mil-t-9047 military specification single material response
Surface Treatment
Phosphate fluoride or anodize
Surface Treatment Specification
Ams2486 assn standard single treatment response or ams2486 type 2 assn standard single treatment response
Style Designator
Flaremess w/ bulkhead threads
Thread Series Designator
Unj all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
014331298
NSN
4730014331298

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
HF21924-24T
Cage Code:
13899
Status:
A
MSDS:
Part Number:
7D0170T24
Cage Code:
88277
Status:
A
MSDS:
Part Number:
7D0170
Cage Code:
88277
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8108908000
  • NAICS: 331491
  • SITC: 69985
  • Description: Other wrought titanium, nesoi
  • End Use (Code 12290):
    Nonferrous metals, other

Q & A

Frequently asked questions for NSN 4730-01-433-1298
What are the manufacturers of nsn 4730014331298?
Does this nsn 4730014331298 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730014331298
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.
Does nsn 4730014331298 contain any precious metals?
No precious metal content.
Does nsn 4730014331298 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730014331298?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
26952
FIIG:
A080B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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