The Valve,gate, cataloged under National Stock Number 4820-00-866-4584, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 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 | 4820-00-866-4584 |
| Primary Part Number | 1320 1-2IN |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Crane Co Div Valve Div |
| Status | CANCELLED |
| Stem Type | NONRISING |
| Nominal Outside Diameter Tube Accommodated | 0.313 INCHES IN |
| Inlet Relationship with Outlet | IDENTICAL |
| Features Provided | BONNET PACKING |
| Nondefinitive Spec/std Data | 1 TYPE AND 125PSI CLASS AND B END AND 0.500 SIZE |
| Operating Pressure and Type | 125.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 200.0 POUNDS PER SQUARE INCH (PSI) FRESH WATER MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Specification/standard Data | 59646-MSS SP-80 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Maximum Operating Temp and Media for Which Designed | 200.0 FAHRENHEIT STEAM AND 200.0 FAHRENHEIT WATER, FRESH DEGF |
| Material | COPPER ALLOY 836 BODY |
| Valve Operation Method | MANUAL |
| Material Document and Classification | ASTMCUB000 ASSN STD SINGLE MATERIAL RESPONSE DISK |
| Material | COPPER ALLOY 836 SEAT |
| Valve Size | 0.500 INCHES IN |
| Material Document and Classification | ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| Bonnet Type | INSIDE SCREW |
| Bonnet Attachment Method | THREADED |
| Material Document and Classification | ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| Material Document and Classification | ASTMCU0836 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material | COPPER ALLOY DISK |
| Material | COPPER ALLOY 836 STEM |
| Connection Type | SOLDER, TUBE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| IB647-1/2 | Hammond Valve Corp (USA) |
| WWV54 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 1320 1-2IN PRIMARY | Crane Co Div Valve Div (USA) |
| MSS SP-80 | Manufacturers Standardization Society of the Valve and Fittings Industry Inc (USA) |
| 427SJ1-2 PRIMARY | Kennedy Valve Div of Itt Grinnell Valve Co Inc (USA) |
| 820 1-2IN | Eclipse Inc Rockford-Eclipse Div (USA) |
| M15083 PRIMARY | Mueller Brass Co. (USA) |
| V1009 M-15082 PRIMARY | Mueller Brass Co. (USA) |
| 613 1-2 | Hammond Valve Corp (USA) |
NSN 4820-00-866-4584 is a Valve,gate, manufactured by Crane Co Div Valve Div, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-866-4584 has 9 cross-referenced part numbers: IB647-1/2 (Hammond Valve Corp), WWV54 (Federal Specifications Promulgated by General Services Administration Washington DC), 1320 1-2IN (Crane Co Div Valve Div), MSS SP-80 (Manufacturers Standardization Society of the Valve and Fittings Industry Inc), 427SJ1-2 (Kennedy Valve Div of Itt Grinnell Valve Co Inc) and 4 more.
There are 12 known substitutes for 4820-00-866-4584: 5330-00-248-1171, 4330-00-277-1703, 5307-00-450-2293 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1320 1-2IN: Stem Type: NONRISING; Nominal Outside Diameter Tube Accommodated: 0.313 INCHES IN; Inlet Relationship with Outlet: IDENTICAL; Features Provided: BONNET PACKING. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-866-4584 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.