The Packing Assembly, cataloged under National Stock Number 5330-01-085-7783, 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 Engineered Polymer Systems Division (eps). Government technical data includes 9 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-085-7783 |
| Primary Part Number | B011-TP035-4115 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps) |
| Status | ACTIVE |
| Intermediate Ring Quantity | 1 |
| Outside Diameter | 3.500 INCHES NOMINAL IN |
| Material Document and Classification | B011,FSCM 30781 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING |
| Material Document and Classification | B011,FSCM 30781 MFR REF SINGLE MATERIAL RESPONSE TOP RING |
| Inside Diameter | 3.125 INCHES NOMINAL IN |
| Height | 0.280 INCHES NOMINAL IN |
| Material | PLASTIC TOP RING |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE BOTTOM RING |
| Material | RUBBER INTERMEDIATE 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 |
|---|---|
| 73405 ITEM 64 | Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA) |
| B011-TP035-4115 PRIMARY | Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps) (USA) |
| 845-6351932-X-91 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 4115B011TP035 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| B0HTP0354115 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| B011-TP035-4015 | 5/9 Secondary reference Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps) |
| NK3176-1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| NK3167-1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-01-085-7783 is a Packing Assembly, manufactured by Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps), classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-085-7783 has 3 manufacturer part numbers on file: 73405 ITEM 64 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), B011-TP035-4115 (Parker-Hannifin Corporation Div Engineered Polymer Systems Division (eps)), 845-6351932-X-91 (Naval Sea Systems Command).
Key specifications for B011-TP035-4115: Intermediate Ring Quantity: 1; Outside Diameter: 3.500 INCHES NOMINAL IN; Material Document and Classification: B011,FSCM 30781 MFR REF SINGLE MATERIAL RESPONSE BOTTOM RING; Material Document and Classification: B011,FSCM 30781 MFR REF SINGLE MATERIAL RESPONSE TOP RING. 9 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.