ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Packing Nut NSN 4730-00-284-1020

Item Description

An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also bushing, machine thread; inverted nut, tube coupling; and nut, tube coupling. Excludes packing nut, stuffing tube; and use with electrical cable, and locknut, pipe.

NSN 4730-00-284-1020 NSN: 4730-00-284-1020

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
0.516 inches
Casehardening Indicator
Not casehardened
Slot Width
0.310 inches
Overall Length
Between 0.946 inches and 0.956 inches
Hole Or Slot Quantity
12
Thread Size
4in-16
Screw Thread Series Designator
Un
Screw Thread Location
External
Smallest Inside Diameter
Between 3.705 inches and 3.715 inches
Major Unthreaded Outside Diameter
Between 4.083 inches and 4.084 inches
Material
Steel, ams 5643
Material
Steel comp 630
Style Designator
Round slotted, external thread, boss
Surface Treatment
Passivated, mps205, type 3, marquardt corp
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
002841020
NSN
4730002841020

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
232134-501
Cage Code:
70210
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-00-284-1020
What are the manufacturers of nsn 4730002841020?
Does this nsn 4730002841020 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730002841020
An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. see also bushing, machine thread; inverted nut, tube coupling; and nut, tube coupling. excludes packing nut, stuffing tube; and use with electrical cable, and locknut, pipe.
Does nsn 4730002841020 contain any precious metals?
No precious metal content.
Does nsn 4730002841020 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730002841020?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
18028
FIIG:
T385-E
App. Key:
EA
Cond. Code:
2
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo