The Gasket, cataloged under National Stock Number 5330-00-252-3952, 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 Corp.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5330-00-252-3952 |
| Primary Part Number | 252621R1 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — No Item Name Available |
| Manufacturer | Komatsu America Corp. |
| Status | CANCELLED |
| Aperture Length | 19.875 INCHES NOMINAL IN |
| Inside Corner Radius | 1.000 INCHES NOMINAL IN |
| Aperture Width | 5.250 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Style Designator | NON-CIRCULAR |
| Material | ASBESTOS AND RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC OVERALL |
| Material Document and Classification | MIL-G-12803 +1253-A MIL SPEC 1ST MATERIAL RESPONSE OVERALL |
| Outside Corner Radius | 1.438 INCHES NOMINAL IN |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 252621R1 | Komatsu America Corp. (USA) |
| 252621R1 | Komatsu American Intl Co (USA) |
| 252621R1 | Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA) |
| 18737 | Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA) |
| 252621R1 | Navistar International Corporation Dba Navistar (USA) |
NSN 5330-00-252-3952 is a Gasket, manufactured by Komatsu America Corp., classified under FSC 5330 (No Item Name Available). Status: cancelled.
NSN 5330-00-252-3952 has 5 cross-referenced part numbers: 252621R1 (Komatsu America Corp.), 252621R1 (Komatsu American Intl Co), 252621R1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 18737 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 252621R1 (Navistar International Corporation Dba Navistar).
There are 3 known substitutes for 5330-00-252-3952: 5345-01-432-3292, 7690-01-518-8638, 6510-01-588-2017. Verify interchangeability with system specifications before substitution.
Key specifications for 252621R1: Aperture Length: 19.875 INCHES NOMINAL IN; Inside Corner Radius: 1.000 INCHES NOMINAL IN; Overall Length: 20.750 INCHES NOMINAL IN; Aperture Width: 5.250 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5330-00-252-3952 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.