The Valve,angle, cataloged under National Stock Number 4820-01-121-1496, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-121-1496 |
| Primary Part Number | 10188-1 |
| Item Name | Valve,angle |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
| Status | ACTIVE |
| Valve Operation Method | MANUAL |
| Maximum Operating Temp | 70.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Mounting Facility | BULKHEAD |
| Connection Style | SOCKET (TUBE) ALL ENDS |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Flow Control Device | STEM |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES ALL ENDS IN |
| Style Designator | ANGLE |
| Material | STEEL COMP 316 OVERALL |
| Features Provided | BONNET PACKING |
| Furnished Items and Quantity | 2 NUT AND 2 TAILPIECE |
| Material Document and Classification | AISI316 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Bonnet Attachment Method | THREADED |
| Bonnet Type | INSIDE SCREW |
| Operating Pressure | 6000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10188-1 PRIMARY | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
NSN 4820-01-121-1496 is a Valve,angle, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-121-1496 has 1 cross-referenced part number: 10188-1 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).
There are 10 known substitutes for 4820-01-121-1496: 2805-00-088-3337, 3825-00-483-5423, 5325-00-530-5893 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10188-1: Valve Operation Method: MANUAL; Maximum Operating Temp: 70.0 FAHRENHEIT SINGLE RESPONSE DEGF; Mounting Facility: BULKHEAD; Connection Style: SOCKET (TUBE) ALL ENDS. 16 total characteristics are documented in the Federal Logistics Information System.