The Packing,preformed, cataloged under National Stock Number 5330-01-723-5437, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. The record lists 2 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Packing,preformed |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Parker-Hannifin Corp Div O-Ring Division (CAGE 02697); Parker Brownsville Servicio S.a. De C.v. (CAGE SE397) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-723-5437 |
| Primary Part Number | 8635040-30 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| 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 |
|---|---|
| 8635040-30 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 8635040-30 | Parker Brownsville Servicio S.a. De C.v. (MEX) |
| Reference | Meaning |
|---|---|
| VM100 A7276-135 | 5/9 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
| 8635040 | D/9 Drawing number reference only Naval Sea Systems Command |
| 8635040-30 | 7/2 Vendor item drawing reference Naval Sea Systems Command |
| VM100 A7276-135 | 5/9 Secondary reference Staver Hydraulics Co Inc |
NSN 5330-01-723-5437 is a Packing,preformed, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-723-5437 has 2 manufacturer part numbers on file: 8635040-30 (Parker-Hannifin Corp Div O-Ring Division), 8635040-30 (Parker Brownsville Servicio S.a. De C.v.).
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.