The Gasket, cataloged under National Stock Number 5330-00-599-4957, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-599-4957 |
| Primary Part Number | 2500253 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.312 INCHES NOMINAL IN |
| Outside Diameter | 6.250 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | METAL AND NONMETALLIC MATERIALS |
| Material | ASBESTOS AND STEEL OVERALL |
| Aperture Diameter | 5.625 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2500253 | Siemens Energy, Inc. Dba Dresser-Rand (USA) |
| 2500253 | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
| 86397C | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
| 2500253 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| 89B | Dresser-Rand Co Worthington Compressor Opn a Joint Venture (USA) |
NSN 5330-00-599-4957 is a Gasket, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-599-4957 has 5 cross-referenced part numbers: 2500253 (Siemens Energy, Inc. Dba Dresser-Rand), 2500253 (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 86397C (Dresser-Rand Co Worthington Compressor Opn a Joint Venture), 2500253 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), 89B (Dresser-Rand Co Worthington Compressor Opn a Joint Venture).
There are 4 known substitutes for 5330-00-599-4957: 5340-00-274-3219, 5955-01-029-2019, 5920-01-154-6209 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2500253: Cross-Sectional Thickness: 0.312 INCHES NOMINAL IN; Outside Diameter: 6.250 INCHES NOMINAL IN; Cross-Sectional Shape Style: METAL AND NONMETALLIC MATERIALS; Material: ASBESTOS AND STEEL OVERALL. 6 total characteristics are documented in the Federal Logistics Information System.