The Retainer,packing, cataloged under National Stock Number 5330-00-211-6911, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-211-6911 |
| Primary Part Number | 2618580P1 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Attachment Hole Diameter | 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN |
| Attachment Feature Quantity | 1 |
| Surface Treatment Document and Classification | MIL-5541 CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Cross-Sectional Height | 0.740 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-A-25/6 T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Peripheral Diameter | 0.485 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Surface Treatment | CHROMATE OVERALL |
| Center Hole Diameter | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Attachment Method | ROUND HOLE |
| 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 |
|---|---|
| 2618580P1 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5330-00-211-6911 is a Retainer,packing, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-211-6911 has 1 manufacturer part number on file: 2618580P1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 2618580P1: Attachment Hole Diameter: 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN; Attachment Feature Quantity: 1; Surface Treatment Document and Classification: MIL-5541 CL 3 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Cross-Sectional Height: 0.740 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN. 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.