The Valve,globe, cataloged under National Stock Number 4820-00-809-5094, 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 16 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-809-5094 |
| Primary Part Number | TDRF271 |
| Item Name | Valve,globe |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok |
| Status | CANCELLED |
| Valve Operation Method | MANUAL |
| Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Connection Style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| Features Provided | BONNET PACKING |
| Surface Treatment | PASSIVATE |
| Bonnet Attachment Method | THREADED |
| Thread Series Designator | NPT ALL ENDS |
| Flow Control Device | NEEDLE |
| Bonnet Type | INSIDE SCREW |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Material | STEEL COMP 303 OVERALL |
| Criticality Code Justification | FEAT |
| Material Document and Classification | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| Nominal Thread Size | 0.250 INCHES ALL ENDS IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3R28755 | Ingersoll Rand Co (USA) |
| KN53-02 PMX | Hj Kirby Corp (USA) |
| MD271-1 AND MPL-892 | Derbyshire Machine & Tool Co (USA) |
| TRF271 | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| HL-18828 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| HL-18828 PIECE 257 | Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA) |
| 6GPDS271-1 | Hydrasearch Co., Inc. Dba Use CAGE Code 32142 for Cataloging (USA) |
| A240294 | Majestic Radio and Television |
| 65372 | Davey Compressor Co Div of Keco Industries Inc (USA) |
| M1602-892B | Derbyshire Machine & Tool Co (USA) |
| M1602-892B | Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc (USA) |
| HL-18828 PIECE 257 | Atlas Copco Holyoke Inc (USA) |
| TREF271 | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
| A240294 | Joy Global Underground Mining Llc (USA) |
| A240294 | Joy Mfg Co Air Power Group Michigan City Plant (USA) |
| TDRF271 PRIMARY | Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA) |
NSN 4820-00-809-5094 is a Valve,globe, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-809-5094 has 16 cross-referenced part numbers: 3R28755 (Ingersoll Rand Co), KN53-02 PMX (Hj Kirby Corp), MD271-1 AND MPL-892 (Derbyshire Machine & Tool Co), TRF271 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok), HL-18828 (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging) and 11 more.
There are 7 known substitutes for 4820-00-809-5094: 5355-00-797-4362, 3110-01-166-9576, 4820-01-196-7443 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for TDRF271: Valve Operation Method: MANUAL; Connection Type: THREADED INTERNAL PIPE ALL ENDS; Style Designator: STRAIGHT THRU; Connection Style: PLAIN,OPTIONAL END(PIPE) ALL ENDS. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-809-5094 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.