The Packing with Retainer, cataloged under National Stock Number 5330-01-417-3781, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-417-3781 |
| Primary Part Number | 7117MS-964-P4 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Greene Tweed & Co Inc |
| Status | ACTIVE |
| Packing Inside Diameter | 0.794 INCHES MINIMUM AND 0.806 INCHES MAXIMUM IN |
| Outside Diameter | 0.989 INCHES MINIMUM AND 0.991 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING |
| Material | GRAPHITE RETAINER |
| 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 |
|---|---|
| 7117MS-964-P4 | Greene Tweed & Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 966837-117 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-417-3781 is a Packing with Retainer, manufactured by Greene Tweed & Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-417-3781 has 1 manufacturer part number on file: 7117MS-964-P4 (Greene Tweed & Co Inc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-717-2140. Verify interchangeability with system specifications before substitution.
Key specifications for 7117MS-964-P4: Packing Inside Diameter: 0.794 INCHES MINIMUM AND 0.806 INCHES MAXIMUM IN; Outside Diameter: 0.989 INCHES MINIMUM AND 0.991 INCHES MAXIMUM IN; Special Features: SEAL UUROMETER 70 SHORE A. BACK UP RING GRAPHITE FILLED POLYTETRAFLUOROETHYLENE G.T.C. P4 MATERIAL.; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING. 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.