The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-077-1095, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sullair Corp. Government technical data includes 11 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 | 4820-01-077-1095 |
| Primary Part Number | 44583 |
| Item Name | Valve,relief,pressure and Temper |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Sullair Corp |
| Status | ACTIVE |
| Furnished Items | WASHER |
| End Connection Quantity | 1 |
| First End Nominal Thread Size | 1.500 INCHES IN |
| First End Connection Type | THREADED EXTERNAL TUBE |
| Temp Rating | 155.0 FAHRENHEIT DEGF |
| First End Outside Diameter Tube Accommodated | 1.500 INCHES NOMINAL IN |
| First End Thread Series Designator | UNEF |
| First End Thread Direction | RIGHT-HAND |
| First End Thread Class | 3A A |
| First End Style Designator | PLAIN |
| Material | COPPER ALLOY BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4820-01-077-1095 is a Valve,relief,pressure and Temper, manufactured by Sullair Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-077-1095 has 2 cross-referenced part numbers: 10997 (Scovill Inc), 44583 (Sullair Corp).
There are 11 known substitutes for 4820-01-077-1095: 2520-00-163-2417, 5365-00-398-7242, 2805-00-740-2247 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 44583: Furnished Items: WASHER; End Connection Quantity: 1; First End Nominal Thread Size: 1.500 INCHES IN; First End Connection Type: THREADED EXTERNAL TUBE. 12 total characteristics are documented in the Federal Logistics Information System.