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Boss Nipple NSN 4730-00-222-8825

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 4730-00-222-8825 NSN: 4730-00-222-8825

Features and Characteristics

Thread Class
2a all ends
Maximum Operating Temp
250.0 degrees fahrenheit 1st response
Connection Style
External seat for gasket seal (boss) all ends
Connection Type
Threaded external boss all ends
Maximum Operating Pressure
3000.0 pounds per square inch single response
Thread Size
0.750 inches all ends
Seat Angle
12.0 degrees all ends
Nominallength
1.422 inches
Material
Steel comp 303 or steel comp 304 or steel comp 316
Material Specification
66, 300 series federal standard single material response
Media For Which Designed
Hydraulic fluid 1st response
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35, type 2 federal specification single treatment response
Style Designator
Flareless w/ center wrenching facility
Thread Series Designator
Unf all ends
Furnished Items And Quantity
2 short coupling nut with sleeve
Specification Data
96906-ms51856 government standard
Nondefinitive Specification/std Data
2 class and 2 type and 2 style
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002228825
NSN
4730002228825

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS51856-12SS
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MS51856-11SS
Cage Code:
96906
Status:
A
MSDS:
Part Number:
MIL-F-18866
Cage Code:
81349
Status:
A
MSDS:
Part Number:
8LHBUSS
Cage Code:
30780
Status:
A
MSDS:
Part Number:
8-8 080119SA
Cage Code:
81343
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7307994000
  • NAICS: 332919
  • SITC: 67959
  • Description: Other fittings nesoi of alloy steel not stainless
  • End Use (Code 12110):
    Iron and steel products, other

Q & A

Frequently asked questions for NSN 4730-00-222-8825
What are the manufacturers of nsn 4730002228825?
Does this nsn 4730002228825 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002228825
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 4730002228825 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730002228825 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002228825?
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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