The Valve,safety Relief, cataloged under National Stock Number 4820-01-089-9114, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Cepeda Associates, Inc. Dba Cepeda Associates Inc. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-089-9114 |
| Primary Part Number | 1014-B707 |
| Item Name | Valve,safety Relief |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Cepeda Associates, Inc. Dba Cepeda Associates Inc |
| Status | ACTIVE |
| Nominal Thread Size | 0.500 INCHES ALL ENDS IN |
| Thread Class | 2B ALL ENDS |
| Material Document and Classification | QQ-S-763,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Style Designator | ANGLE |
| Bonnet Type | INSIDE SCREW |
| Connection Style | GASKET SEAL(BOSS) ALL ENDS |
| Bonnet Attachment Method | THREADED |
| Maximum Operating Temp | 225.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Material Document and Classification | QQ-S-763,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE BODY |
| Thread Direction | RIGHT-HAND ALL ENDS |
| Adjustable Pressure Range | +630.0 TO 1020.0 POUNDS PER SQUARE INCH LBS |
| Connection Type | THREADED INTERNAL BOSS ALL ENDS |
| Disk Loading Method | SPRING |
| Valve Operation Method | AUTOMATIC |
| Features Provided | PRESSURE TIGHT OUTLET SIDE |
| Flow Control Device | POPPET |
| Thread Series Designator | UNF ALL ENDS |
| Material | STEEL COMP 303 BODY |
| Material | PLASTIC POLYCHLOROTRIFLUOROETHYLENE SEAT |
| Operating Pressure | 3600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | STEEL COMP 303 FLOW CONTROL DEVICE |
| Media for Which Designed | OIL, HYDRAULIC SINGLE RESPONSE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 70863-8 | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA) |
| 7-863-8 | Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division (USA) |
| 1014-B707 PRIMARY | Cepeda Associates, Inc. Dba Cepeda Associates Inc (USA) |
| 7-863-8 | Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit (USA) |
NSN 4820-01-089-9114 is a Valve,safety Relief, manufactured by Cepeda Associates, Inc. Dba Cepeda Associates Inc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-089-9114 has 4 cross-referenced part numbers: 70863-8 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), 7-863-8 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division), 1014-B707 (Cepeda Associates, Inc. Dba Cepeda Associates Inc), 7-863-8 (Teledyne Industries Inc Teledyne Fluid Systems Republic Business Unit).
There are 2 known substitutes for 4820-01-089-9114: 2915-00-611-2055, 5935-01-267-2249. Verify interchangeability with system specifications before substitution.
Key specifications for 1014-B707: Nominal Thread Size: 0.500 INCHES ALL ENDS IN; Thread Class: 2B ALL ENDS; Material Document and Classification: QQ-S-763,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE; Style Designator: ANGLE. 22 total characteristics are documented in the Federal Logistics Information System.