The Valve,gate, cataloged under National Stock Number 4820-01-302-6269, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Hunt Valve Company, Inc.. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-302-6269 |
| Primary Part Number | 1001.02 |
| Item Name | Valve,gate |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Features Provided | BONNET PACKING |
| Pressure Class | ERR-060 |
| Valve Size | 1.000 INCHES IN |
| Inlet Relationship with Outlet | IDENTICAL |
| Material Document and Classification | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Stem Type | NONRISING |
| Face to Face Distance | 5.000 INCHES IN |
| Operating Pressure and Type | 300.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED LBS |
| Flange Diameter | 4.250 INCHES IN |
| Flange Face Design | PLAIN |
| Maximum Operating Temp and Media for Which Designed | 450.0 FAHRENHEIT STEAM DEGF |
| Bolt Hole Quantity | 4 |
| Material | COPPER ALLOY STEM |
| Material Document and Classification | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| Connection Type | FLANGE, ROUND W/HOLES |
| Material Document and Classification | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE DISK |
| Bonnet Attachment Method | BOLTED |
| Material Document and Classification | ASTM B147,ALLOY 8A ASSN STD SINGLE MATERIAL RESPONSE STEM A |
| Valve Operation Method | MANUAL |
| Material | COPPER ALLOY 922 OR COPPER ALLOY 836 BODY |
| Material | COPPER ALLOY 922 OR COPPER ALLOY 836 DISK |
| Material | COPPER ALLOY 922 OR COPPER ALLOY 836 SEAT |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1001.02 PRIMARY | Hunt Valve Company, Inc. (USA) |
| B-102-A 1IN | Pima Valve, Llc (USA) |
NSN 4820-01-302-6269 is a Valve,gate, manufactured by Hunt Valve Company, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-302-6269 has 2 cross-referenced part numbers: 1001.02 (Hunt Valve Company, Inc.), B-102-A 1IN (Pima Valve, Llc).
There are 11 known substitutes for 4820-01-302-6269: 6105-00-116-1249, 5360-00-191-4961, 5910-00-240-6759 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1001.02: Features Provided: BONNET PACKING; Pressure Class: ERR-060; Valve Size: 1.000 INCHES IN; Inlet Relationship with Outlet: IDENTICAL. 23 total characteristics are documented in the Federal Logistics Information System.