The Plug,valve Bore, cataloged under National Stock Number 4730-01-159-8723, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-159-8723 |
| Primary Part Number | 8623298 |
| Item Name | Plug,valve Bore |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY 2011-T3; 0.4367 TO 0.4377 IN. OD; 0.248 TO 0.253 IN. LG; ONE FACE GROOVED 90 DEG 0.380 IN. DIA,0.030 IN. DEEP; CENTER DRILLED 0.1875 IN. ID BY 0.140 IN. DEEP TO DRILL POINT; OUTSIDE EDGES CHAMFERED 30 DEG BY 0.020 IN. LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 8623298 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 8623298 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 4730-01-159-8723 is a Plug,valve Bore, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-159-8723 has 1 manufacturer part number on file: 8623298 (General Motors Llc Dba General Motors Llc).
Key specifications for 8623298: General Characteristics Item Description: ALUMINUM ALLOY 2011-T3; 0.4367 TO 0.4377 IN. OD; 0.248 TO 0.253 IN. LG; ONE FACE GROOVED 90 DEG 0.380 IN. DIA,0.030 IN. DEEP; CENTER DRILLED 0.1875 IN. ID BY 0.140 IN. DEEP TO DRILL POINT; OUTSIDE EDGES CHAMFERED 30 DEG BY 0.020 IN. LG IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.