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551-7526191ITEMF-10 Union Nut

4730-01-535-3205

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Official Item Classification

Name
Union Nut
Part Number
551-7526191ITEMF-10
(NSN) National Stock Number
4730-01-535-3205
(FSG) Federal Supply Group
47 Pipe, Tubing, Hose, And Fittings
(INC) Item Name Code
19964
(FIIG) Federal Item Identification Guide
A021A0
Date
11/23/2005 (20 years ago)

round nut style, 150.0 pounds per square inch water and 150.0 pounds per square inch oil maximum working pressure rating and service for which designed, ship,valve end item identification, right-hand thread direction, 150.0 fahrenheit nominal temp rating

Specs & Compatibility

Thread Direction

right-hand

Nut Style

round

End Item Identification

ship,valve

Temp Rating

150.0 fahrenheit nominal

Maximum Working Pressure Rating And Service For Which Designed

150.0 pounds per square inch water and 150.0 pounds per square inch oil

Special Features

union nut; 90/10 alloy, socket weld, for w-o-g

Material

copper and nickel alloy nut

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0019964

Related Hardware Products

Part Number Description
551-7526191ITEMF-10 Union Nut
99103200 Union Nut

Frequently Asked Questions

What is the FSCG of the NSN 4730-01-535-3205?
The FSCG of the NSN 4730-01-535-3205 is 4730
Does the NSN 4730-01-535-3205 have a Schedule B code assigned?
Yes, the Schedule B code is 7507200000
Does NSN 4730-01-535-3205 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4730-01-535-3205 contain precious materials?
Item does not contain precious metal.
Does NSN 4730-01-535-3205 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4730-01-535-3205 was assigned to the Federal Catalog?
It was assigned 20 years ago, on Wed, Nov 23, 2005