The Retainer,packing, cataloged under National Stock Number 5330-00-210-3685, 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 4 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-210-3685 |
| Primary Part Number | 1550306PC1 |
| 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 |
| Cross-Sectional Height | 0.187 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | O-RING |
| Center Hole Diameter | 0.317 INCHES NOMINAL IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 1550306-1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| N101670PC86 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| 1550306PC1 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 650206PC401 | Bae Systems Land & Armaments L.p. (USA) |
| Reference | Meaning |
|---|---|
| 5330PL0864150 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 650206PC401 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| N101670PC86 | 5/9 Secondary reference Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division |
NSN 5330-00-210-3685 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 5330-00-210-3685 has 4 manufacturer part numbers on file: 1550306-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), N101670PC86 (Control Flow, Inc. Dba Control Flow Inc), 1550306PC1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 650206PC401 (Bae Systems Land & Armaments L.p.).
Key specifications for 1550306PC1: Cross-Sectional Height: 0.187 INCHES NOMINAL IN; Cross-Sectional Shape Style: O-RING; Center Hole Diameter: 0.317 INCHES NOMINAL IN; Material: STEEL OVERALL. 4 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.