The Gasket, cataloged under National Stock Number 5330-00-977-4448, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hensoldt Sensors Gmbh. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-00-977-4448 |
| Primary Part Number | C42107A56C302 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Hensoldt Sensors Gmbh |
| Status | ACTIVE |
| FSC Application Data | COMMUNICATION SYSTEMS |
| Cross-Sectional Thickness | 0.453 INCHES NOMINAL IN |
| Style Designator | OVAL |
| Bearing Surface Width | 0.312 INCHES NOMINAL IN |
| Material Document and Classification | AMS 3195 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 1.250 INCHES NOMINAL IN |
| Aperture Length | 2.438 INCHES NOMINAL IN |
| Material | RUBBER SILICONE CLASS Q OVERALL |
| 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 |
|---|---|
| C42107A56C302 | Hensoldt Sensors Gmbh (DEU) |
| 5800332-1100-009 | Hensoldt Sensors Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 440182 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5330-00-977-4448 is a Gasket, manufactured by Hensoldt Sensors Gmbh, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-977-4448 has 2 manufacturer part numbers on file: C42107A56C302 (Hensoldt Sensors Gmbh), 5800332-1100-009 (Hensoldt Sensors Gmbh).
Key specifications for C42107A56C302: FSC Application Data: COMMUNICATION SYSTEMS; Cross-Sectional Thickness: 0.453 INCHES NOMINAL IN; Style Designator: OVAL; Bearing Surface Width: 0.312 INCHES NOMINAL IN. 9 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.