The Gasket, cataloged under National Stock Number 5330-01-604-7827, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Drs Network & Imaging Systems Llc. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-604-7827 |
| Primary Part Number | 170445-1 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Drs Network & Imaging Systems Llc |
| Status | ACTIVE |
| Style Designator | CIRCULAR |
| Outside Diameter | 6.0 INCHES NOMINAL IN |
| Material | RUBBER OVERALL |
| Hole Diameter | 0.38 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 |
NSN 5330-01-604-7827 is a Gasket, manufactured by Drs Network & Imaging Systems Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-604-7827 has 3 manufacturer part numbers on file: 170445-1 (Drs Network & Imaging Systems Llc), 170445-1 (Drs Network & Imaging Systems, Llc Dba Drs Technologies), 170445-1 (Northrop Grumman Systems Corporation Dba Defense Systems Sector).
Key specifications for 170445-1: Style Designator: CIRCULAR; Overall Length: 6.0 INCHES NOMINAL IN; Outside Diameter: 6.0 INCHES NOMINAL IN; Special Features: SHEET RUBBER 6X6X0.06. 4 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.