The Valve,globe, cataloged under National Stock Number 4820-00-293-7687, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 16 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 | 4820-00-293-7687 |
| Primary Part Number | 3671-16REVAPC12 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | CANCELLED |
| Valve Operation Method | MANUALMANUAL |
| Material | COPPER ALLOY STEMCOPPER ALLOY 922 SEAT |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Thread Series Designator | NPT ALL ENDS |
| Media for Which Designed | STEAM FIRST RESPONSE |
| Media for Which Designed | WATER-OIL-GAS SECOND RESPONSE |
| Material Document and Classification | QQ-C-390,ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| Material | COPPER ALLOY STEM |
| Bonnet Type | INSIDE SCREWINSIDE SCREW |
| Material | COPPER ALLOY FLOW CONTROL DEVICECOPPER ALLOY 922 BODY |
| Features Provided | BONNET PACKINGBONNET PACKING |
| Nominal Thread Size | 0.500 INCHES ALL ENDS0.500 INCHES ALL ENDS IN |
| Operating Pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE LBS |
| Connection Type | THREADED INTERNAL PIPE ALL ENDSTHREADED INTERNAL PIPE ALL ENDS |
| Bonnet Attachment Method | UNIONUNION |
| Maximum Operating Temp | 550.0 FAHRENHEIT FIRST RESPONSE550.0 FAHRENHEIT FIRST RESPONSE DEGF |
| Flow Control Device | DISKDISK |
| Material Document and Classification | QQ-C-390,ALLOY D4 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Operating Pressure | 400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE LBS |
| Style Designator | STRAIGHT THRU |
| Material | COPPER ALLOY FLOW CONTROL DEVICE |
| Maximum Operating Temp | 150.0 FAHRENHEIT SECOND RESPONSE150.0 FAHRENHEIT SECOND RESPONSE DEGF |
| Thread Direction | RIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS |
| Nondefinitive Spec/std Data | 1 TYPE AND C CLASS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 409 | Conbraco Industries Inc R-P and C Valve Div (USA) |
| 3671-16REVAPC12 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 504-1/2IN | F.c.kingston Co. Dba Storm Manufacturing (USA) |
| 407 | Lunkenheimer Co (USA) |
| 407 1-2 | Lunkenheimer Co (USA) |
| W75410T2 | Ingersoll-Rand Company Dba Ingersoll-Rand (USA) |
| WWV51 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 571-4300-1302311REVAPC12 | Naval Ship Systems Command (USA) |
| 0501P | Fairbanks Co the (USA) |
| 917248 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 3W75410T2 | Ingersoll-Rand Company Dba Ingersoll-Rand (USA) |
| 941-55 | Aqua-Chem Inc Cleaver-Brooks Div (USA) |
| 281T .50 INCH | Garwood/feller Inc Garwood Winch Div (USA) |
| 409 | Acco Industries Inc Sub of Babcock Intl Inc (USA) |
| 504 | F.c.kingston Co. Dba Storm Manufacturing (USA) |
| 941-142 | Aqua-Chem Inc Cleaver-Brooks Div (USA) |
| 81T .50 INCH | United Brass Works, Inc. Dba United Brass Works (USA) |
| 571-4300-13-2311REVAPC12 | Naval Sea Systems Command (USA) |
| 0501 | Fairbanks Co the (USA) |
| 130 | Crane Co Div Valve Div (USA) |
NSN 4820-00-293-7687 is a Valve,globe, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-293-7687 has 21 cross-referenced part numbers: 409 (Conbraco Industries Inc R-P and C Valve Div), 3671-16REVAPC12 (Electric Boat Corporation Div General Dynamics Electric Boat), 504-1/2IN (F.c.kingston Co. Dba Storm Manufacturing), 407 (Lunkenheimer Co), 407 1-2 (Lunkenheimer Co) and 16 more.
There are 12 known substitutes for 4820-00-293-7687: 6105-00-075-5977, 4820-00-089-5417, 4920-00-132-1316 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3671-16REVAPC12: Valve Operation Method: MANUALMANUAL; Material: COPPER ALLOY STEMCOPPER ALLOY 922 SEAT; Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS; Thread Series Designator: NPT ALL ENDS. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-293-7687 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.