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Boss Reducer NSN 4730-00-541-1204

Item Description

A straight fitting having a boss connection of a different size at each end. Both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. Excludes bushing (as modified).

NSN 4730-00-541-1204 NSN: 4730-00-541-1204

Features and Characteristics

Thread Class
3a all ends
Reducer Type
Concentric
End Application
45n aircraft, prowler ea-6b
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
0.875 inches 1st end
Nominallength
1.531 inches
Material
Steel comp 12l14 or steel comp 1010
Media For Which Designed
Hydraulic fluid 1st response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 1, cl 3 federal specification single treatment response
Thread Series Designator
Unjf all ends
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
005411204
NSN
4730005411204

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
AS21916
Cage Code:
81343
Status:
A
MSDS:
Part Number:
AS18280
Cage Code:
81343
Status:
A
MSDS:
Part Number:
MS21916-10-8
Cage Code:
81343
Status:
A
MSDS:
Part Number:
4730005411204
Cage Code:
SCY13
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 4730-00-541-1204
What are the manufacturers of nsn 4730005411204?
Does this nsn 4730005411204 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730005411204
A straight fitting having a boss connection of a different size at each end. both connections have external or internal machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. excludes bushing (as modified).
Does nsn 4730005411204 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730005411204 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730005411204?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
23541
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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