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Packing Nut NSN 4730-01-020-5628

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 4730-01-020-5628 NSN: 4730-01-020-5628

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Thread Length
Between 0.860 inches and 0.890 inches
Casehardening Indicator
Not casehardened
Thread Size
3in-12
Screw Thread Series Designator
Un
Screw Thread Location
Internal
Criticality Code Justification
Zzzy
Material
Bronze, nickel and manganese-nickel aluminum, alloy 1
Surface Treatment
Chromium
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
010205628
NSN
4730010205628

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
820-5347963
Cage Code:
53711
Status:
A
MSDS:
Part Number:
820-4446057
Cage Code:
80064
Status:
A
MSDS:
Part Number:
820-5348016 ITEM 7.9
Cage Code:
53711
Status:
A
MSDS:
Part Number:
820-4446005ITEM7.5
Cage Code:
53711
Status:
A
MSDS:
Part Number:
731511-00
Cage Code:
93232
Status:
A
MSDS:
Part Number:
DY-131548IT7-9
Cage Code:
93232
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-020-5628
What are the manufacturers of nsn 4730010205628?
Does this nsn 4730010205628 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730010205628
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 4730010205628 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730010205628 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730010205628?
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

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