The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-253-0577, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-253-0577 |
| Primary Part Number | 9577P |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Bore Shape | STRAIGHT BOTH ENDS |
| Threaded Hole Location | BOTH ENDS: LOCATED 90 DEG FROM KEYWAY |
| Furnished Items and Quantity | 2 PINS,2 SETSCREWS |
| Threaded Hole Quantity | 1 BOTH ENDS |
| Keying Facility Type | KEYWAY BOTH ENDS |
| Outside Diameter | 1.719 INCHES NOMINAL IN |
| Keyway Depth | 0.0620 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM BOTH ENDS IN |
| Features Provided | KEYWAY |
| Keyway Width | 0.094 INCHES NOMINAL SECOND END IN |
| Bore Diameter | 0.7500 INCHES MINIMUM AND 0.7510 INCHES MAXIMUM BOTH ENDS IN |
| Securing Method | UNTHREADED HOLE(S) SECOND END |
| Bore Length | 0.7500 INCHES NOMINAL BOTH ENDS IN |
| Design Type | MULTIJAW |
| Unthreaded Hole Quantity | 1 BOTH ENDS |
| Unthreaded Hole Location | BOTH ENDS: LOCATED 90 DEG FROM KEYWAY |
| Keyway Width | 0.094 INCHES NOMINAL FIRST END IN |
| Keying Facility Quantity | 1 BOTH ENDS |
| Securing Method | THREADED HOLE(S) FIRST END |
| Hole Diameter | 0.136 INCHES NOMINAL BOTH ENDS IN |
| Thread Size Designator | 1/4-20 BOTH ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3010-00-253-0577 is a Coupling,shaft,flexible, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 3010 (No Item Name Available). Status: active.
NSN 3010-00-253-0577 has 3 cross-referenced part numbers: 9577P (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 9577P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging), 10351 (Rps-Fl, Inc. Dba Rps Inc).
There are 10 known substitutes for 3010-00-253-0577: 5305-00-206-4525, 5815-00-228-6698, 3110-00-293-8997 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9577P: Bore Shape: STRAIGHT BOTH ENDS; Threaded Hole Location: BOTH ENDS: LOCATED 90 DEG FROM KEYWAY; Furnished Items and Quantity: 2 PINS,2 SETSCREWS; Threaded Hole Quantity: 1 BOTH ENDS. 21 total characteristics are documented in the Federal Logistics Information System.