The Adapter,straight,tube to Boss, cataloged under National Stock Number 4730-00-595-0574, 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 Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-595-0574 |
| Primary Part Number | MC1544 |
| Item Name | Adapter,straight,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace |
| Status | CANCELLED |
| Thread Series Designator | UNF FIRST END |
| Thread Class | 3A SECOND END A |
| Material | ALUMINUM ALLOY OVERALL |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Nominal Overall Length | 1.050 INCHES IN |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES FIRST END IN |
| Thread Series Designator | UNF SECOND END |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Surface Treatment | ANODIZE INSIDE |
| Connection Style | FLARED (TUBE) FIRST END |
| Connection Type | THREADED EXTERNAL BOSS SECOND END |
| Thread Class | 3A FIRST END A |
| Seat Angle | 37.0 DEGREES FIRST END |
| Surface Treatment | ANODIZE OUTSIDE |
| Nominal Thread Size | 0.500 INCHES SECOND END IN |
| Connection Type | THREADED EXTERNAL TUBE FIRST END |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MC1544 PRIMARY | Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace (USA) |
NSN 4730-00-595-0574 is a Adapter,straight,tube to Boss, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-595-0574 has 1 cross-referenced part number: MC1544 (Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace).
There is 1 known substitute for 4730-00-595-0574: 6510-01-652-7215. Verify interchangeability with system specifications before substitution.
Key specifications for MC1544: Thread Series Designator: UNF FIRST END; Thread Class: 3A SECOND END A; Material: ALUMINUM ALLOY OVERALL; Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-595-0574 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.