The Seal Assembly, cataloged under National Stock Number 5330-01-192-3404, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-192-3404 |
| Primary Part Number | PL20944B PIECE 78 TO 83 |
| Item Name | Seal Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF (3) SEALS P/N CUP-71 FSCM 93236 NSN 4310-01-119-4892,(6) RINGS P/N RNG-1934 FSCM 93236 NSN 5365-01-084-5354,(6) RINGS P/N 243-0125-40001-100 FSCM 72484 NSN 5330-00-710-8488,(6) SEALS P/N 212-0125-11120-304 FSCM 72484 NSN 5330-00-487-5998,(3) COVERS P/N COV-1432 FSCM 93236,(12) SCREWS P/N SCR-2141 FSCM 93236 NSN 5305-01-062-2769 |
| 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 |
|---|---|
| PL20944B PIECE 78 TO 83 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| SEL-231 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions (USA) |
| Reference | Meaning |
|---|---|
| SEL-231 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
| PL20944BPIECE78 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| SEL-231 | 5/9 Secondary reference U.S. Government activity |
| SEL-231 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| PL20944B PIECE 78 TO 83 | 5/9 Secondary reference U.S. Government activity |
| PL20944B PIECE 78 TO 83 | 3/9 Design control — primary reference Siemens Energy, Inc. Dba Dresser-Rand |
NSN 5330-01-192-3404 is a Seal Assembly, manufactured by Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-192-3404 has 2 manufacturer part numbers on file: PL20944B PIECE 78 TO 83 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions), SEL-231 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions).
Key specifications for PL20944B PIECE 78 TO 83: General Characteristics Item Description: CONSISTS OF (3) SEALS P/N CUP-71 FSCM 93236 NSN 4310-01-119-4892,(6) RINGS P/N RNG-1934 FSCM 93236 NSN 5365-01-084-5354,(6) RINGS P/N 243-0125-40001-100 FSCM 72484 NSN 5330-00-710-8488,(6) SEALS P/N 212-0125-11120-304 FSCM 72484 NSN 5330-00-487-5998,(3) COVERS P/N COV-1432 FSCM 93236,(12) SCREWS P/N SCR-2141 FSCM 93236 NSN 5305-01-062-2769. 1 specification is 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.