The Restrictor Unit,fluid Flow, cataloged under National Stock Number 4730-01-261-4608, 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 Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-261-4608 |
| Primary Part Number | 27576 |
| Item Name | Restrictor Unit,fluid Flow |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div |
| Status | ACTIVE |
| Thread Size Designator | 9/16-18 SECOND CONNECTION |
| Valve Size | 0.027 INCHES IN |
| Material | STEEL CORROSION RESISTING FILTER |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) LOCATION NOT OTHERWISE SPECIFIED |
| Strainer Type and Quantity | 1 FILTER |
| Thread Direction | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| Design Type | STRAIGHT |
| Material | STEEL CORROSION RESISTING BODY |
| Thread Size Designator | 7/16-20 FIRST CONNECTION |
| Width Across Flats | 0.812 INCHES NOMINAL IN |
| Thread Class | 3A LOCATION NOT OTHERWISE SPECIFIED A |
| End Connection Type | THREADED MALE, GASKET SEAL LOCATION NOT OTHERWISE SPECIFIED |
| End Connection Similarity | NOT IDENTICAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4730-01-261-4608 is a Restrictor Unit,fluid Flow, manufactured by Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-261-4608 has 2 cross-referenced part numbers: 27576 (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div), 310086 (Teledyne Brown Engineering, Inc. Dba Teledyne Turbine Engines Div Teledyne Turbine Engines).
There are 5 known substitutes for 4730-01-261-4608: 6635-00-730-8603, 2520-00-778-6291, 5962-01-044-9918 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 27576: Thread Size Designator: 9/16-18 SECOND CONNECTION; Overall Length: 1.300 INCHES NOMINAL IN; Valve Size: 0.027 INCHES IN; Material: STEEL CORROSION RESISTING FILTER. 15 total characteristics are documented in the Federal Logistics Information System.