The Packing,preformed, cataloged under National Stock Number 5330-00-627-4870, 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. Government technical data includes 7 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-627-4870 |
| Primary Part Number | N0103 2-268 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Temp Rating | -55.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF |
| Hardness Rating | 70.0 SHORE DUROMETER A NOMINAL OVERALL |
| Cross-Sectional Shape Style | O-RING |
| Elongation Percentage | 260 MAXIMUM |
| Peripheral Diameter | 8.704 INCHES MINIMUM AND 8.820 INCHES MAXIMUM IN |
| Center Hole Diameter | 8.434 INCHES MINIMUM AND 8.534 INCHES MAXIMUM IN |
| Cross Section Outside Diameter | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| 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 |
|---|---|
| N0103 2-268 PRIMARY | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 2-268N103-70 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| BU00.102.0222 | Rheinmetall Expal Munitions Sa (ESP) |
| Reference | Meaning |
|---|---|
| PK4301-1 PC 46 | C/1 Advisory reference — outside the item-of-supply concept Dynalec Corporation |
| ASTM-D2000 GR 28G715E34E51E6 | 5/1 Secondary reference U.S. Government activity |
| 5430-46 | 5/9 Secondary reference Parker-Hannifin Corp Div O-Ring Division |
| 5430-46 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| AS568-268 | 5/9 Secondary reference U.S. Government activity |
| AS568-268 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 5330-00-627-4870 is a Packing,preformed, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-627-4870 has 3 manufacturer part numbers on file: N0103 2-268 (Parker-Hannifin Corp Div O-Ring Division), 2-268N103-70 (Parker-Hannifin Corp Div O-Ring Division), BU00.102.0222 (Rheinmetall Expal Munitions Sa).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-541-9233. Verify interchangeability with system specifications before substitution.
Key specifications for N0103 2-268: Temp Rating: -55.0 FAHRENHEIT AND 225.0 FAHRENHEIT DEGF; Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL OVERALL; Cross-Sectional Shape Style: O-RING; Elongation Percentage: 260 MAXIMUM. 7 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.