The Retainer,packing, cataloged under National Stock Number 5330-01-580-8152, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-580-8152 |
| Primary Part Number | M16RR |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Parker-Hannifin Corp Div O-Ring Division |
| Status | ACTIVE |
| Cross-Sectional Height | 1.5 MILLIMETERS NOMINAL MM |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR |
| Peripheral Diameter | 21.8 MILLIMETERS NOMINAL MM |
| Center Hole Diameter | 16.0 MILLIMETERS NOMINAL MM |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5330-01-580-8152 is a Retainer,packing, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-580-8152 has 3 manufacturer part numbers on file: 120557 (Sun Test Systems B.v.), M16RR (Parker-Hannifin Corp Div O-Ring Division), M16RR (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division).
Key specifications for M16RR: Cross-Sectional Height: 1.5 MILLIMETERS NOMINAL MM; Cross-Sectional Shape Style: SQUARE/RECTANGULAR; Peripheral Diameter: 21.8 MILLIMETERS NOMINAL MM; Center Hole Diameter: 16.0 MILLIMETERS NOMINAL MM. 5 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.