The Packing Assembly, cataloged under National Stock Number 5330-01-477-7359, 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 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-477-7359 |
| Primary Part Number | 7327FT772T |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Greene Tweed & Co Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.416 INCHES NOMINAL IN |
| Body Recess Diameter | 1.973 INCHES NOMINAL IN |
| Outside Diameter | 2.143 INCHES NOMINAL IN |
| Material Document and Classification | AMS R83485 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SPECIAL LOCATION NOT OTHERWISE SPECIFIED |
| Peripheral Diameter | 2.143 INCHES NOMINAL IN |
| Inside Diameter | 1.723 INCHES NOMINAL IN |
| Height | 0.416 INCHES NOMINAL IN |
| Center Hole Diameter | 1.723 INCHES NOMINAL IN |
| Material | RUBBER FLUOROCARBON CLASS FPM OVERALL |
| Body Recess Depth | 0.112 INCHES NOMINAL 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 |
|---|---|
| 7327FT772T PRIMARY | Greene Tweed & Co Inc (USA) |
| 7327FT777T PRIMARY | Greene Tweed & Co Inc (USA) |
| Reference | Meaning |
|---|---|
| 1D86446-1 | 3/2 Design control — primary reference U.S. Government activity |
| 1D86446-1 | 5/9 Secondary reference The Boeing Company |
NSN 5330-01-477-7359 is a Packing Assembly, manufactured by Greene Tweed & Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-477-7359 has 2 manufacturer part numbers on file: 7327FT772T (Greene Tweed & Co Inc), 7327FT777T (Greene Tweed & Co Inc).
Key specifications for 7327FT772T: Cross-Sectional Height: 0.416 INCHES NOMINAL IN; Body Recess Diameter: 1.973 INCHES NOMINAL IN; Outside Diameter: 2.143 INCHES NOMINAL IN; Material Document and Classification: AMS R83485 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 11 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.