The Gasket, cataloged under National Stock Number 5330-00-770-9070, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Borg-Warner Corp. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-770-9070 |
| Primary Part Number | T98-145C |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Borg-Warner Corp |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.022 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 4.812 INCHES NOMINAL IN |
| Aperture Diameter | 3.766 INCHES NOMINAL IN |
| Bolt Circle Diameter | 4.188 INCHES NOMINAL IN |
| Material | PAPER OVERALL |
| Hole Diameter | 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| T98-145C | Borg-Warner Corp (USA) |
| 11662592-4 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 912371 | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| T98-145C | 3/9 Design control — primary reference Liberty Ventures Inti, Llc |
NSN 5330-00-770-9070 is a Gasket, manufactured by Borg-Warner Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-770-9070 has 3 manufacturer part numbers on file: T98-145C (Borg-Warner Corp), 11662592-4 (U S Army Tank Automotive Command Amsta-Im-Mm), 912371 (Am General Llc).
Key specifications for T98-145C: Cross-Sectional Thickness: 0.022 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 4.812 INCHES NOMINAL IN; Aperture Diameter: 3.766 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.