The Elbow,tube, cataloged under National Stock Number 4730-01-554-6635, 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 Critical Solutions International, Llc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Elbow,tube |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | General Dynamics Land Systems Canadacorp (CAGE 56161); Denel Vehicle Systems (CAGE SZ177); Critical Solutions International, Llc (CAGE 1N5S7); Wabco Automotive Sa (CAGE SBB57) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-554-6635 |
| Primary Part Number | BW01ARN77 |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Critical Solutions International, Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 013392 | General Dynamics Land Systems Canadacorp (CAN) |
| 013392 | Denel Vehicle Systems (ZAF) |
| BW01ARN77 PRIMARY | Critical Solutions International, Llc (USA) |
| 8938400340 | Wabco Automotive Sa (ZAF) |
| Reference | Meaning |
|---|---|
| 893 840 034 0 | 5/9 Secondary reference Zf Cv Systems Hannover Gmbh |
| 893 840 034 0 | 5/9 Secondary reference Wabco Construction and Mining Equipment Group Indianapolis Plant an American Standard Inc Co |
NSN 4730-01-554-6635 is a Elbow,tube, manufactured by Critical Solutions International, Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-554-6635 has 4 manufacturer part numbers on file: 013392 (General Dynamics Land Systems Canadacorp), 013392 (Denel Vehicle Systems), BW01ARN77 (Critical Solutions International, Llc), 8938400340 (Wabco Automotive Sa).
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.