The Packing with Retainer, cataloged under National Stock Number 5330-00-490-6137, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Trelleborg Sealing Solutions (uk) Ltd. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-490-6137 |
| Primary Part Number | PP45B |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Trelleborg Sealing Solutions (uk) Ltd |
| Status | ACTIVE |
| Retainer Inside Diameter | 0.594 INCHES MINIMUM AND 0.604 INCHES MAXIMUM IN |
| Packing Inside Diameter | 0.536 INCHES MINIMUM AND 0.544 INCHES MAXIMUM IN |
| Outside Diameter | 0.810 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN |
| Packing Ring Cross-Sectional Diameter | 0.125 INCHES NOMINAL IN |
| Retainer Thickness | 0.080 INCHES MINIMUM AND 0.086 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM RETAINER |
| Material | RUBBER SYNTHETIC PACKING |
| Material | STEEL RETAINER |
| 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 |
|---|---|
| PP45B | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA) |
| E19589-3 | Kongsberg Maritime Ltd Div Ras/fas & Naval Deck Machinery (GBR) |
| 49HM254PC12 | Kongsberg Maritime Ltd Div Kongsberg Maritime (GBR) |
| PP45B PRIMARY | Trelleborg Sealing Solutions (uk) Ltd (GBR) |
| Reference | Meaning |
|---|---|
| PP45-B | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| PP45B | 5/9 Secondary reference Smith-Meeker Engineering Co |
NSN 5330-00-490-6137 is a Packing with Retainer, manufactured by Trelleborg Sealing Solutions (uk) Ltd, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-490-6137 has 4 manufacturer part numbers on file: PP45B (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division), E19589-3 (Kongsberg Maritime Ltd Div Ras/fas & Naval Deck Machinery), 49HM254PC12 (Kongsberg Maritime Ltd Div Kongsberg Maritime), PP45B (Trelleborg Sealing Solutions (uk) Ltd).
Key specifications for PP45B: Retainer Inside Diameter: 0.594 INCHES MINIMUM AND 0.604 INCHES MAXIMUM IN; Packing Inside Diameter: 0.536 INCHES MINIMUM AND 0.544 INCHES MAXIMUM IN; Outside Diameter: 0.810 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN; Packing Ring Cross-Sectional Diameter: 0.125 INCHES NOMINAL IN. 9 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.