The Cap,retention,pressure Plug, cataloged under National Stock Number 4730-01-578-0804, 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 The Boeing Company Div Defense. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-578-0804 |
| Primary Part Number | 68B580156-2001 |
| Item Name | Cap,retention,pressure Plug |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Material | TITANIUM ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 68B580156-2001 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 4730-01-578-0804 is a Cap,retention,pressure Plug, manufactured by The Boeing Company Div Defense, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-578-0804 has 1 manufacturer part number on file: 68B580156-2001 (The Boeing Company Div Defense).
Key specifications for 68B580156-2001: Special Features: CAP HAS NSN OF 4730-00-277-1180; 1.250-14 JS-2B THREADING;INCLUDES CHAIN AND TWO "S" HOOKS; Part Name Assigned by Controlling Agency: CAP ASSEMBLY-GROUND PRESSURIZATION; End Item Identification: F-15SG STRIKE EAGLE; Material: TITANIUM ALLOY. 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.
NSN 4730-01-578-0804 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.