The Retainer,packing, cataloged under National Stock Number 5330-01-381-9964, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-381-9964 |
| Primary Part Number | 215-4634818 ITEM 3 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.375 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | U |
| Peripheral Diameter | 4.750 INCHES NOMINAL IN |
| Center Hole Diameter | 4.125 INCHES NOMINAL IN |
| Material | RUBBER 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 |
|---|---|
| 215-4634818 ITEM 3 | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA) |
| Reference | Meaning |
|---|---|
| 4634818 ITEM 3 | 5/9 Secondary reference U.S. Government activity |
| 005-333 | 5/9 Secondary reference Freudenberg-Nok General Partnership |
| PO013819964 | 5/9 Secondary reference Defense Logistics Agency Dba Defense Supply Center Philadelphia |
| 215-4634818 ITEM 3 | 3/2 Design control — primary reference U.S. Government activity |
| 17148-7334 | 5/9 Secondary reference Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc |
NSN 5330-01-381-9964 is a Retainer,packing, manufactured by Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-381-9964 has 1 manufacturer part number on file: 215-4634818 ITEM 3 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc).
Key specifications for 215-4634818 ITEM 3: Cross-Sectional Height: 0.375 INCHES NOMINAL IN; Cross-Sectional Shape Style: U; Peripheral Diameter: 4.750 INCHES NOMINAL IN; Center Hole Diameter: 4.125 INCHES NOMINAL IN. 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.