The Valve,relief,pressure and Temper, cataloged under National Stock Number 4820-01-146-8749, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 4 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-146-8749 |
| Primary Part Number | E8606AA51ML1 |
| Item Name | Valve,relief,pressure and Temper |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| Adjustable Pressure Range | 601.0 TO 750.0 CAMERA MOUNT |
| Criticality Code Justification | ZZZY |
| Material | COPPER ALLOY BODY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E8606AA51ML1 | Naval Inventory Control Point Mechanicsburg (USA) |
| E8606AA51M | Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA) |
NSN 4820-01-146-8749 is a Valve,relief,pressure and Temper, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-146-8749 has 2 cross-referenced part numbers: E8606AA51ML1 (Naval Inventory Control Point Mechanicsburg), E8606AA51M (Anderson Greenwood Lp Dba Anderson Greenwood Crosby).
There is 1 known substitute for 4820-01-146-8749: 4820-01-131-9518. Verify interchangeability with system specifications before substitution.
Key specifications for E8606AA51ML1: Reference Number Differentiating Characteristics: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS; Adjustable Pressure Range: 601.0 TO 750.0 CAMERA MOUNT; Criticality Code Justification: ZZZY; Material: COPPER ALLOY BODY. 4 total characteristics are documented in the Federal Logistics Information System.