The Packing with Retainer, cataloged under National Stock Number 5330-01-306-0127, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-306-0127 |
| Primary Part Number | 561-5750205 PIECE 133 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Retainer Inside Diameter | 1.536 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE RETAINER |
| Packing Inside Diameter | 1.280 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN |
| Outside Diameter | 2.057 INCHES MINIMUM AND 2.062 INCHES MAXIMUM IN |
| Packing Ring Cross-Sectional Diameter | 0.091 INCHES MINIMUM AND 0.101 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES RETAINER |
| Material Document and Classification | MIL-R-83248 TYPE II CLASS I MIL SPEC SINGLE MATERIAL RESPONSE PACKING |
| Specification/standard Data | 80205-NAS1523 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Retainer Thickness | 0.059 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN |
| Color | GRAY/GREY |
| Surface Treatment | PASSIVATE RETAINER |
| Material | STEEL COMP 301 OR STEEL COMP 302 RETAINER |
| Material | RUBBER FLUOROCARBON CLASS FPM PACKING |
| Construction | TWO-PIECE |
| 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 |
|---|---|
| 561-5750205 PIECE 133 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| NAS1523C21E | 3/2 Design control — primary reference U.S. Government activity |
| NAS1523 | 3/1 Design control — primary reference U.S. Government activity |
NSN 5330-01-306-0127 is a Packing with Retainer, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-306-0127 has 1 manufacturer part number on file: 561-5750205 PIECE 133 (Naval Sea Systems Command).
Key specifications for 561-5750205 PIECE 133: Retainer Inside Diameter: 1.536 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE RETAINER; Packing Inside Diameter: 1.280 INCHES MINIMUM AND 1.300 INCHES MAXIMUM IN; Outside Diameter: 2.057 INCHES MINIMUM AND 2.062 INCHES MAXIMUM IN. 14 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.