The Ferrule,compression,tube Fitting, cataloged under National Stock Number 4730-01-411-9501, 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 Ber-Low Mfg., Inc Dba Butech Pressure Systems. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4730-01-411-9501 |
| Primary Part Number | LPF4-316 |
| Item Name | Ferrule,compression,tube Fitting |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Ber-Low Mfg., Inc Dba Butech Pressure Systems |
| Status | ACTIVE |
| Material | STEEL COMP 316 |
| 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 |
|---|---|
| B-1943 ITEM 11 | Ber-Low Mfg., Inc Dba Butech Pressure Systems (USA) |
| LPF4-316 PRIMARY | Ber-Low Mfg., Inc Dba Butech Pressure Systems (USA) |
| Reference | Meaning |
|---|---|
| B-1943 | D/9 Drawing number reference only Ber-Low Mfg., Inc Dba Butech Pressure Systems |
NSN 4730-01-411-9501 is a Ferrule,compression,tube Fitting, manufactured by Ber-Low Mfg., Inc Dba Butech Pressure Systems, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-411-9501 has 2 manufacturer part numbers on file: B-1943 ITEM 11 (Ber-Low Mfg., Inc Dba Butech Pressure Systems), LPF4-316 (Ber-Low Mfg., Inc Dba Butech Pressure Systems).
Key specifications for LPF4-316: Special Features: 11,500 MAX WORKING PRESSURE AT 72 DEGREE F; Material: STEEL COMP 316. 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.