The Packing with Retainer, cataloged under National Stock Number 5330-00-724-2124, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Jacobson Mfg Co Inc Barwood Mfg Co Div. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-00-724-2124 |
| Primary Part Number | RS49135SS3 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Jacobson Mfg Co Inc Barwood Mfg Co Div |
| Status | ACTIVE |
| Packing Inside Diameter | 0.174 INCHES NOMINAL IN |
| Outside Diameter | 0.495 INCHES NOMINAL IN |
| Packing Ring Cross-Sectional Diameter | 0.025 INCHES NOMINAL IN |
| Retainer Thickness | 0.065 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE RETAINER |
| Material | PLASTIC PACKING |
| Construction | ONE-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 |
|---|---|
| RS49135SS3 PRIMARY | Jacobson Mfg Co Inc Barwood Mfg Co Div (USA) |
| Reference | Meaning |
|---|---|
| RS49135SS3 | 5/9 Secondary reference Gaynor Industries Inc |
| 321776-2 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-00-724-2124 is a Packing with Retainer, manufactured by Jacobson Mfg Co Inc Barwood Mfg Co Div, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-724-2124 has 1 manufacturer part number on file: RS49135SS3 (Jacobson Mfg Co Inc Barwood Mfg Co Div).
Key specifications for RS49135SS3: Packing Inside Diameter: 0.174 INCHES NOMINAL IN; Outside Diameter: 0.495 INCHES NOMINAL IN; Packing Ring Cross-Sectional Diameter: 0.025 INCHES NOMINAL IN; Retainer Thickness: 0.065 INCHES NOMINAL IN. 7 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.