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Union Nut NSN 4730-00-394-7886

Item Description

An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes nut (1), tube coupling.

NSN 4730-00-394-7886 NSN: 4730-00-394-7886

Features and Characteristics

Thread Class
2b
Thread Direction
Right-hand
Shoulder Width
0.125 inches
Nut Style
Hexagon
Nut Height
1.000 inches
Width Across Flats
1.8125 inches
Smallest Inside Diameter
0.9062 inches
Thread Series
Uns
Shoulder Step Width
0.250 inches
Shoulder Seat Diameter
1.8125 inches
Thready Qty Per Inch (tpi)
14
Thread Size
1.344 inches
Special Features
Thd is a class 3 fit
Material
Copper alloy
FSC
4730 Railing Fittings Lubrication Tube Pipe Hose
NIIN
003947886
NSN
4730003947886

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7002727
Cage Code:
05073
Status:
A
MSDS:
Part Number:
MS-262252
Cage Code:
58529
Status:
A
MSDS:
Part Number:
MX261279-3PC93
Cage Code:
05073
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7415290000
  • NAICS: 332722
  • SITC: 69432
  • Description: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 4730-00-394-7886
What are the manufacturers of nsn 4730003947886?
Does this nsn 4730003947886 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4730003947886
An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. the threaded portion is used to engage the thread piece of a union, union elbor or the like. excludes nut (1), tube coupling.
Does nsn 4730003947886 contain any precious metals?
Precious metal content is unknown.
Does nsn 4730003947886 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4730003947886?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
19964
FIIG:
A021A0
App. Key:
DB
Cond. Code:
2
Status:
A

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