The Packing,preformed, cataloged under National Stock Number 5330-01-506-9620, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Morrison Brothers Co Dba Morrison Brothers Co. Government technical data includes 12 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-506-9620 |
| Primary Part Number | 235RF-0308 2P |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Morrison Brothers Co Dba Morrison Brothers Co |
| Status | ACTIVE |
| Lubrication Material | OIL OVERALL |
| Temp Rating | 450.0 FAHRENHEIT DEGF |
| Cross-Sectional Height | 0.250 INCHES NOMINAL IN |
| Lubrication Method | IMPREGNATED |
| Supplementary Features | INTENDED FOR DYNAMIC SERVICE AND SHIPBOARD FLUIDS EXCEPT SUPERHEATED STEAM OR OTHER SERVICE RESULTING IN PACKING TEMPERATURES OF OVER 450 DEGREES FAHRENHEIT OXYGEN, MOLTEN ALKALINE METALS, OR FLUOROCHEMICALS; PRESSURES SHOULD NOT EXCEED 150 POUNDS PER SQUARE INCH AT THE PACKING, AND ROD OR SHAFT SPEED SHOULD NOT EXCEED 1,5000 FEET PER MINUTE LBS |
| Hazardous Substances | OIL AND PLASTIC |
| Specification/standard Data | 81349-MIL-P-24396 GOVERNMENT SPECIFICATION |
| Peripheral Diameter | 1.375 INCHES NOMINAL IN |
| Nondefinitive Spec/std Data | A TYPE |
| Center Hole Diameter | 0.875 INCHES NOMINAL IN |
| Test Data Document | 81349-MIL-P-24396 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Material | PLASTIC POLYURETHANE OVERALL |
| 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 |
|---|---|
| 235RF-0308 2P PRIMARY | Morrison Brothers Co Dba Morrison Brothers Co (USA) |
| Reference | Meaning |
|---|---|
| B-5984-8 | C/1 Advisory reference — outside the item-of-supply concept Morrison Brothers Co Dba Morrison Brothers Co |
NSN 5330-01-506-9620 is a Packing,preformed, manufactured by Morrison Brothers Co Dba Morrison Brothers Co, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-506-9620 has 1 manufacturer part number on file: 235RF-0308 2P (Morrison Brothers Co Dba Morrison Brothers Co).
Key specifications for 235RF-0308 2P: Lubrication Material: OIL OVERALL; Temp Rating: 450.0 FAHRENHEIT DEGF; Cross-Sectional Height: 0.250 INCHES NOMINAL IN; Lubrication Method: IMPREGNATED. 12 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.