The Gasket, cataloged under National Stock Number 5330-00-163-2443, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Komatsu America Corporation. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-163-2443 |
| Primary Part Number | 18451 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Komatsu America Corporation |
| Status | ACTIVE |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Hole Diameter | 0.531 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Material Document and Classification | MIL-G-12803,+1161-A MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Material | ASBESTOS AND RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR OVERALL |
| Cross-Sectional Thickness | 0.031 INCHES NOMINAL IN |
| Bearing Surface Width | 1.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5330-00-163-2443 is a Gasket, manufactured by Komatsu America Corporation, classified under FSC 5330 (No Item Name Available). Status: active.
NSN 5330-00-163-2443 has 2 cross-referenced part numbers: R18451 (Komatsu America Corporation), 18451 (Komatsu America Corporation).
There are 8 known substitutes for 5330-00-163-2443: 5330-00-202-4645, 3895-00-353-6074, 5975-00-846-4622 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18451: Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Overall Length: 23.500 INCHES NOMINAL IN; Hole Diameter: 0.531 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Material Document and Classification: MIL-G-12803,+1161-A MIL SPEC ALL MATERIAL RESPONSES OVERALL. 8 total characteristics are documented in the Federal Logistics Information System.