The Packing,preformed, cataloged under National Stock Number 5330-01-020-7707, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Automatic Switch Company Dba Asco. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-020-7707 |
| Primary Part Number | GV-29-043-29L |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Automatic Switch Company Dba Asco |
| Status | ACTIVE |
| Cross-Sectional Height | 0.312 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | U |
| Peripheral Diameter | 2.360 INCHES NOMINAL IN |
| Center Hole Diameter | 1.765 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC 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 |
|---|---|
| GV-29-043-29L PRIMARY | Automatic Switch Company Dba Asco (USA) |
| JV182-695 PC.8 | Automatic Switch Company Dba Asco (USA) |
| JV182-694- PC 8 | Automatic Switch Company Dba Asco (USA) |
| Reference | Meaning |
|---|---|
| 29-043-29L | 5/1 Secondary reference Automatic Switch Company Dba Asco |
NSN 5330-01-020-7707 is a Packing,preformed, manufactured by Automatic Switch Company Dba Asco, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-020-7707 has 3 manufacturer part numbers on file: GV-29-043-29L (Automatic Switch Company Dba Asco), JV182-695 PC.8 (Automatic Switch Company Dba Asco), JV182-694- PC 8 (Automatic Switch Company Dba Asco).
Key specifications for GV-29-043-29L: Cross-Sectional Height: 0.312 INCHES NOMINAL IN; Cross-Sectional Shape Style: U; Peripheral Diameter: 2.360 INCHES NOMINAL IN; Center Hole Diameter: 1.765 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.