The Gasket,spiral Wound, cataloged under National Stock Number 5330-00-782-9441, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 7 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-782-9441 |
| Primary Part Number | 40957 |
| Item Name | Gasket,spiral Wound |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Aperture Diameter | 1.687 INCHES NOMINAL1.687 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Material | ASBESTOS CHRYSOTILE AND STEEL COMP 347 SPIRAL WOUND FILLER |
| Outside Diameter | 2.437 INCHES NOMINAL2.437 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE SPIRAL WOUND FILLER |
| Cross-Sectional Thickness | 0.175 INCHES NOMINAL0.175 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40957 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 40957 | Lineta Engineering Und Handelsgesell-Schaft Mbh (DEU) |
| MILG21032 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5330-00-782-9441 is a Gasket,spiral Wound, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-782-9441 has 3 cross-referenced part numbers: 40957 (Leslie Controls, Inc. Dba Leslie Controls Inc), 40957 (Lineta Engineering Und Handelsgesell-Schaft Mbh), MILG21032 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 2 known substitutes for 5330-00-782-9441: 3110-00-142-4358, 2910-00-194-9947. Verify interchangeability with system specifications before substitution.
Key specifications for 40957: Aperture Diameter: 1.687 INCHES NOMINAL1.687 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material: ASBESTOS CHRYSOTILE AND STEEL COMP 347 SPIRAL WOUND FILLER; Outside Diameter: 2.437 INCHES NOMINAL2.437 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.