The Seal Ring,metal, cataloged under National Stock Number 5330-00-168-2604, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Dover Resources Inc Dba C. Lee Cook Div. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Dover Resources Inc Dba C. Lee Cook Div (CAGE 60251) |
| Parameter | Value |
|---|---|
| NSN | 5330-00-168-2604 |
| Primary Part Number | AVA8195 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Dover Resources Inc Dba C. Lee Cook Div |
| Status | ACTIVE |
| 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 |
|---|---|
| AVA8195 | Dover Resources Inc Dba C. Lee Cook Div (USA) |
| Reference | Meaning |
|---|---|
| AVA8195 | 5/9 Secondary reference Sargent Aerospace & Defense, Llc Dba Airtomic Div Sargent |
| 26637937 | 3/2 Design control — primary reference U.S. Government activity |
| 26637937 | 5/2 Secondary reference U.S. Government activity |
| 26637937 | 7/9 Vendor item drawing reference U.S. Government activity |
NSN 5330-00-168-2604 is a Seal Ring,metal, manufactured by Dover Resources Inc Dba C. Lee Cook Div, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-168-2604 has 1 manufacturer part number on file: AVA8195 (Dover Resources Inc Dba C. Lee Cook Div).
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.