4730-01-004-1958
Fluid Flow Restrictor Unit
4730010041958 010041958 1/2IN.150LBS.DFA-B60(0.0635) D00L1B0635D0ME
An assembly consisting of an orifice in a fixed plate, disk, or tube with screens or filters on one or both sides, depending on the direction of filtered flow. See RESTRICTOR, FLUID FLOW. View more Fluid Flow Restrictor Unit
![]()
Managed by United States
NSN Created on 29 May 1975
Data Last Changed
November 2023
November 2023
NATO Update Count
8
8
NATO Data Quality

Marketplace 4730-01-004-1958
Need Help?
Request a Quotation from participating marketplace vendors
Request a Quotation from participating marketplace vendors
Related Documents 4730-01-004-1958 1+ Documents (More...)
1/2IN.150LBS.DFA-B60(0.0635) D00L1B0635D0ME An assembly consisting of an orifice in a fixed plate, disk
RQST NE Updated Every Day 4730-01-004-1958 RQST Updated Every Day 4730-01-004-1958 RQST NE Related Documents
4730-01-004-1958 1+ Documents ( More... ) https//www.nsnlookup.com /fsg-47/fsc-4730/us 4730-01-004-1958
RQST NE Updated Every Day 4730-01-004-1958 RQST Updated Every Day 4730-01-004-1958 RQST NE Related Documents
4730-01-004-1958 1+ Documents ( More... ) https//www.nsnlookup.com /fsg-47/fsc-4730/us 4730-01-004-1958
Restrictions 4730-01-004-1958
4730-01-004-1958 is a Fluid Flow Restrictor Unit that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.
Approved Sources 4730-01-004-1958
- Part Number
- Manufacturer
- Status
- 1/2IN.150LBS.DFA-B60(0.0635)
- Manufacturer
- 43791 - Nicholson Steam Trap Inc (Active)
- Primary Buy
- Primary Buy
- D00L1B0635D0ME
- 43791 - Nicholson Steam Trap Inc (Active)
- Canceled/Obsolete
- Canceled/Obsolete
- D00L1B0635D0ME
- 72433 - Flexitallic Gasket Co Inc (Replaced)
- Canceled/Obsolete
- Canceled/Obsolete
Similar Supply Items to 4730-01-004-1958

















