The Packing Assembly, cataloged under National Stock Number 5330-01-458-8819, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Greene Tweed & Co Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-458-8819 |
| Primary Part Number | 7010MR160-5708 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Greene Tweed & Co Inc |
| Status | ACTIVE |
| Outside Diameter | 0.375 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE SECOND INTERMEDIATE RING |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE THIRD INTERMEDIATE RING |
| Material | RUBBER FIRST 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 |
|---|---|
| 7010MR160-5708 PRIMARY | Greene Tweed & Co Inc (USA) |
| 7010MR160-5708 | Triumph Aerospace Operations Uk, Ltd. Div Staverton Site (GBR) |
NSN 5330-01-458-8819 is a Packing Assembly, manufactured by Greene Tweed & Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-458-8819 has 2 manufacturer part numbers on file: 7010MR160-5708 (Greene Tweed & Co Inc), 7010MR160-5708 (Triumph Aerospace Operations Uk, Ltd. Div Staverton Site).
Key specifications for 7010MR160-5708: Outside Diameter: 0.375 INCHES NOMINAL IN; Special Features: RUBBER WIDTH: 0.095 INCH; ASSEMBLY: ONE RUBBER SEAL, AND TWO POLYTETRAFLUOROETHYLENE RINGS IN; Part Name Assigned by Controlling Agency: AGT RING; Material: PLASTIC POLYTETRAFLUOROETHYLENE SECOND INTERMEDIATE RING. 4 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.