The Retainer,packing, cataloged under National Stock Number 5330-00-391-8041, 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 Div Epd. The record lists 13 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 27 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Retainer,packing |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9) |
| Parameter | Value |
|---|---|
| NSN | 5330-00-391-8041 |
| Primary Part Number | W2VBM500X8PC16 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| Y125G16CMX1 | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| W2VBM500X8PC16 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| W3VFM500X8PC16 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| W3VBM500X2PC16 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| W3VFM500X5PC16 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 125G16CMX1-156 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| W3VFM500X9PC16 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Y125G16CMX1-156 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| W3VBM500X6PC16 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Y125G16CMX1-154 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| W3VFM500X2PC16 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| 125G16CMX1-165 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Y125616CMX1-165-002 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA) |
| Reference | Meaning |
|---|---|
| Y125G16CMX1-156 | 5/9 Secondary reference Ingersoll Rand Co |
| W3VBM500X2PC16 | 5/9 Secondary reference Ingersoll Rand Co |
| W3VBM500X6PC16 | 5/9 Secondary reference Ingersoll Rand Co |
| Y125616CMX1-165-002 | 5/9 Secondary reference Ingersoll Rand Co |
| 125G16CMX1-156 | 5/9 Secondary reference Ingersoll Rand Co |
| W159218APC16 | 5/9 Secondary reference Ingersoll Rand Co |
| W3VFM500X2PC16 | 5/9 Secondary reference Ingersoll Rand Co |
| W3VFM500X8PC16 | 5/9 Secondary reference Ingersoll Rand Co |
| Y125G16CMX1-154 | 5/9 Secondary reference Ingersoll Rand Co |
| W3VFM500X2PC16 | 5/9 Secondary reference U.S. Government activity |
| W3VFM500X5PC16 | 5/9 Secondary reference Ingersoll Rand Co |
| W2VBM500X8PC16 | 5/9 Secondary reference Ingersoll Rand Co |
| W2VBM500X8PC16 | 5/9 Secondary reference U.S. Government activity |
| 125G16CMX1-165 | 5/9 Secondary reference Ingersoll Rand Co |
| 125G16CMX1-165 | 5/9 Secondary reference U.S. Government activity |
| W3VFM500X8PC16 | 5/9 Secondary reference U.S. Government activity |
| W3VBM500X2PC16 | 5/9 Secondary reference U.S. Government activity |
| W3VFM500X9PC16 | 5/9 Secondary reference U.S. Government activity |
| W3VBM500X6PC16 | 5/9 Secondary reference U.S. Government activity |
| Y125G16CMX1-156 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-391-8041 is a Retainer,packing, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-391-8041 has 13 manufacturer part numbers on file: Y125G16CMX1 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), W2VBM500X8PC16 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), W3VFM500X8PC16 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), W3VBM500X2PC16 (Curtiss-Wright Electro-Mechanical Corporation Div Epd), W3VFM500X5PC16 (Curtiss-Wright Electro-Mechanical Corporation Div Epd) and 8 more.
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.