The Ring,wiper, cataloged under National Stock Number 5330-00-998-7899, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Goodrich Corporation. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Ring,wiper |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (CAGE 45934); Goodrich Corporation (CAGE 6K4C8); Minnesota Rubber Co (CAGE 07322) |
| Parameter | Value |
|---|---|
| NSN | 5330-00-998-7899 |
| Primary Part Number | 2573728 |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 2573728 | Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA) |
| 2573728 PRIMARY | Goodrich Corporation (USA) |
| 109000-A PRIMARY | Minnesota Rubber Co (USA) |
| Reference | Meaning |
|---|---|
| 2573728 | 5/9 Secondary reference Goodrich Corp Dba Goodrich Corp |
| 2573728 | 5/9 Secondary reference Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) |
| 109000A | 3/9 Design control — primary reference Equi-Flex Products Inc |
| 2573728 | 5/9 Secondary reference Minnesota Rubber Co |
NSN 5330-00-998-7899 is a Ring,wiper, manufactured by Goodrich Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-998-7899 has 3 manufacturer part numbers on file: 2573728 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 2573728 (Goodrich Corporation), 109000-A (Minnesota Rubber Co).
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5330-00-998-7899 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.