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

Packing Nut NSN 4730-01-377-7527

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 4730-01-377-7527 NSN: 4730-01-377-7527

Features and Characteristics

Thread Class
3a
Thread Direction
Right-hand
Thread Length
1.340 inches
Casehardening Indicator
Not casehardened
Overall Length
1.790 inches
Thread Size
4-5/8-12
End Application
Airframe dcns
Screw Thread Series Designator
Unj
Width Across Flats
Between 4.605 inches and 4.610 inches
Screw Thread Location
External
Smallest Inside Diameter
Between 3.432 inches and 3.437 inches
Material
Aluminum alloy, qq-a-225/9, alloy 7075
Material
Aluminum alloy 7075
Style Designator
Hexagon, external thread, boss
Surface Treatment
Anodized
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
013777527
NSN
4730013777527

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2012B-48
Cage Code:
13002
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 4730-01-377-7527
What are the manufacturers of nsn 4730013777527?
Does this nsn 4730013777527 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730013777527
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 4730013777527 contain any precious metals?
No precious metal content.
Does nsn 4730013777527 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730013777527?
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