The Packing Assembly, cataloged under National Stock Number 5330-01-264-5962, 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 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-264-5962 |
| Primary Part Number | 7212MS964T |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Greene Tweed & Co Inc |
| Status | ACTIVE |
| Outside Diameter | 1.116 INCHES NOMINAL IN |
| Material Document and Classification | 733,CAGEC 72902 MFR REF SINGLE MATERIAL RESPONSE PACKING |
| Material Document and Classification | T,CAGEC 72902 MFR REF SINGLE MATERIAL RESPONSE RETAINER |
| Cross-Sectional Shape Style | TEE PACKING |
| Cross-Sectional Shape Style | SPECIAL RETAINER |
| Inside Diameter | 0.856 INCHES NOMINAL IN |
| Height | 0.227 INCHES NOMINAL IN |
| Material | PLASTIC TETRAFLUOROETHYLENE RETAINER |
| Material | RUBBER FLUOROPHOSPHONITRILIC PACKING |
| Joint Type | SCARF-PERIPHERAL 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 |
|---|---|
| 7212MS964T PRIMARY | Greene Tweed & Co Inc (USA) |
| 7M754-212-2 | The Boeing Company Div Defense (USA) |
| S38421-212BAE1 PRIMARY | Trelleborg Sealing Solutions Us, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 7212MS733-T | 5/9 Secondary reference Greene Tweed & Co Inc |
| 7212MS733-T | 5/9 Secondary reference Palmetto Inc |
NSN 5330-01-264-5962 is a Packing Assembly, manufactured by Greene Tweed & Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-264-5962 has 3 manufacturer part numbers on file: 7212MS964T (Greene Tweed & Co Inc), 7M754-212-2 (The Boeing Company Div Defense), S38421-212BAE1 (Trelleborg Sealing Solutions Us, Inc.).
Key specifications for 7212MS964T: Outside Diameter: 1.116 INCHES NOMINAL IN; Material Document and Classification: 733,CAGEC 72902 MFR REF SINGLE MATERIAL RESPONSE PACKING; Material Document and Classification: T,CAGEC 72902 MFR REF SINGLE MATERIAL RESPONSE RETAINER; Cross-Sectional Shape Style: TEE PACKING. 10 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.