The Valve,gate, cataloged under National Stock Number 4820-00-541-4146, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Crane Co Div Valve Div. Government technical data includes 13 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-541-4146 |
| Primary Part Number | 3607X |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Crane Co Div Valve Div |
| Status | ACTIVE |
| Maximum Operating Temp and Media for Which Designed | 100.0 FAHRENHEIT CHLORINE DEGF |
| Operating Pressure and Type | 2000.0 POUNDS PER SQUARE INCH (PSI) CHLORINE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Stem Type | RISING |
| Connection Type | THREADED INTERNAL PIPE |
| Features Provided | BONNET PACKING |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Nominal Thread Size | 1.500 INCHES IN |
| Bonnet Attachment Method | BOLTED |
| Material | STEEL BODY |
| Material | STEEL SEAT |
| Material | STEEL STEM |
| Thread Series Designator | ANPT |
| Valve Operation Method | MANUAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4820-00-541-4146 is a Valve,gate, manufactured by Crane Co Div Valve Div, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-541-4146 has 2 manufacturer part numbers on file: 3607X (Crane Co Div Valve Div), 3609A (Crane Co Div Valve Div).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-030-2120. Verify interchangeability with system specifications before substitution.
Key specifications for 3607X: Maximum Operating Temp and Media for Which Designed: 100.0 FAHRENHEIT CHLORINE DEGF; Operating Pressure and Type: 2000.0 POUNDS PER SQUARE INCH (PSI) CHLORINE MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS; Stem Type: RISING; Connection Type: THREADED INTERNAL PIPE. 13 specifications are 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.