The Plug,valve, cataloged under National Stock Number 4820-01-149-0034, 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 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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 | 4820-01-149-0034 |
| Primary Part Number | 73405 ITEM 26L1 |
| Item Name | Plug,valve |
| 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 |
| Criticality Code Justification | ZZZY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 73405 ITEM 26L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| 73703L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| NP-1904 PART NO. 26 | Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp (USA) |
| 73703 | Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA) |
| 73405 ITEM 26 | Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA) |
| NP-1904 PART NO. 26L1 | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 4820-01-149-0034 is a Plug,valve, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-149-0034 has 6 cross-referenced part numbers: 73405 ITEM 26L1 (Naval Inventory Control Point Mechanicsburg), 73703L1 (Naval Inventory Control Point Mechanicsburg), NP-1904 PART NO. 26 (Pentair Valves & Controls Us Lp Div Flow Control Us Holding Corp), 73703 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 73405 ITEM 26 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator) and 1 more.
There are 2 known substitutes for 4820-01-149-0034: 6515-01-162-1666, 4330-01-318-3659. Verify interchangeability with system specifications before substitution.
Key specifications for 73405 ITEM 26L1: Reference Number Differentiating Characteristics: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS; Criticality Code Justification: ZZZY. 2 total characteristics are documented in the Federal Logistics Information System.