The Packing Assembly, cataloged under National Stock Number 5330-00-879-2878, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Div Integrated Sealing Systems Division. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-879-2878 |
| Primary Part Number | S3-38-1081 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Parker-Hannifin Corporation Div Integrated Sealing Systems Division |
| Status | ACTIVE |
| Intermediate Ring Quantity | 4 |
| Outside Diameter | 3.500 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | ANGLE TOP RING |
| Cross-Sectional Shape Style | V BOTTOM RING |
| Cross-Sectional Shape Style | V INTERMEDIATE RING |
| Inside Diameter | 2.750 INCHES NOMINAL IN |
| Height | 1.140 INCHES NOMINAL IN |
| Material | COTTON AND RUBBER SYNTHETIC INTERMEDIATE RING |
| Material | COTTON OR RUBBER SYNTHETIC BOTTOM RING |
| Material | COTTON AND RUBBER SYNTHETIC TOP RING |
| Joint Type | SCARF-PERIPHERAL TOP RING |
| Joint Type | SCARF-PERIPHERAL INTERMEDIATE RING |
| Joint Type | SCARF-PERIPHERAL BOTTOM RING |
| 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 |
|---|---|
| S3-38-1081 PRIMARY | Parker-Hannifin Corporation Div Integrated Sealing Systems Division (USA) |
| Reference | Meaning |
|---|---|
| S3-38-1081 | 5/9 Secondary reference Houghton International Inc. |
| 75434-15X10PC8 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-879-2878 is a Packing Assembly, manufactured by Parker-Hannifin Corporation Div Integrated Sealing Systems Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-879-2878 has 1 manufacturer part number on file: S3-38-1081 (Parker-Hannifin Corporation Div Integrated Sealing Systems Division).
Key specifications for S3-38-1081: Intermediate Ring Quantity: 4; Outside Diameter: 3.500 INCHES NOMINAL IN; Cross-Sectional Shape Style: ANGLE TOP RING; Cross-Sectional Shape Style: V BOTTOM RING. 13 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.