The Valve,globe, cataloged under National Stock Number 4820-00-541-0373, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Crane Co Div Valve Div. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-541-0373 |
| Primary Part Number | EA1S227 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Crane Co Div Valve Div |
| Status | CANCELLED |
| Nondefinitive Spec/std Data | A TYPE |
| Renewable Seat Ring Type | THREADED |
| Material | COPPER ALLOY 922 BODY |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Material Document and Classification | A276 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| Valve Operation Method | MANUAL |
| Material Document and Classification | QQ-C-390,ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Features Provided | BONNET PACKING |
| Material | STEEL SEAT |
| Maximum Operating Temp | 425.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material | STEEL FLOW CONTROL DEVICE |
| Operating Pressure | 300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Test Data Document | 81349-MIL-V-1187 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Nominal Thread Size | 0.375 INCHES ALL ENDS IN |
| Thread Series Designator | NPT ALL ENDS |
| Material | COPPER ALLOY 922 STEM |
| Style Designator | STRAIGHT THRU |
| Material Document and Classification | QQ-C-390,ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Bonnet Attachment Method | UNION |
| Flow Control Device | DISK |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Media for Which Designed | STEAM SINGLE RESPONSE |
| Material Document and Classification | A276 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Bonnet Type | INSIDE SCREW |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| EA1S227 | Crane Co Div Valve Div (USA) |
| MILV1187 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MSS SP-80 | Manufacturers Standardization Society of the Valve and Fittings Industry Inc (USA) |
NSN 4820-00-541-0373 is a Valve,globe, manufactured by Crane Co Div Valve Div, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-541-0373 has 3 cross-referenced part numbers: EA1S227 (Crane Co Div Valve Div), MILV1187 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MSS SP-80 (Manufacturers Standardization Society of the Valve and Fittings Industry Inc).
There are 12 known substitutes for 4820-00-541-0373: 4820-00-266-9488, 4820-00-276-8953, 4820-00-541-0361 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for EA1S227: Special Features: VALVE SIZE 0.375 IN. IN; Nondefinitive Spec/std Data: A TYPE; Renewable Seat Ring Type: THREADED; Material: COPPER ALLOY 922 BODY. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-541-0373 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.