The Restrictor Unit,fluid Flow, cataloged under National Stock Number 4730-00-216-6146, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-216-6146 |
| Primary Part Number | MS18301-05ANDMS18301-11 |
| Item Name | Restrictor Unit,fluid Flow |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Orifice Diameter | 0.029 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN |
| Design Type | STRAIGHT |
| Material Document and Classification | TYPE 304 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Material | STEEL SCREENING |
| End Connection Component Type and Size for Which Designed | 1/2 IN. PIPE IN |
| Pressure Rating | 150.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS |
| Material Document and Classification | TYPE 18-8 ASSN STD SINGLE MATERIAL RESPONSE SCREENING |
| Strainer Type and Quantity | 1 SCREEN |
| Material | STEEL COMP 304 BODY |
| Valve Size | 0.500 INCHES IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS18301-05ANDMS18301-11 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS18301-05AND-11 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS18301 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-00-216-6146 is a Restrictor Unit,fluid Flow, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-216-6146 has 3 cross-referenced part numbers: MS18301-05ANDMS18301-11 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS18301-05AND-11 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS18301 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).
There are 12 known substitutes for 4730-00-216-6146: 4730-00-215-8601, 4730-00-216-6132, 4730-00-216-6151 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS18301-05ANDMS18301-11: Overall Length: 2.812 INCHES NOMINAL IN; Orifice Diameter: 0.029 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN; Design Type: STRAIGHT; Material Document and Classification: TYPE 304 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED. 11 total characteristics are documented in the Federal Logistics Information System.