The Stem,fluid Valve, cataloged under National Stock Number 4820-01-276-3517, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is William E Williams Valve Corp. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-276-3517 |
| Primary Part Number | 8414 PIECE 3 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | William E Williams Valve Corp |
| Status | ACTIVE |
| Material | STEEL COMP 410 |
| Valve Size for Which Designed | 5.000 INCHES IN |
| Stem Actuating End Type | THREADED EXTERNALLY |
| Valve Type for Which Designed | ANGLE |
| Material Document and Classification | ASTM AISI 410 ASSN STD SINGLE MATERIAL RESPONSE |
| Valve Model Number for Which Designed | NO 153F1 |
| Features Provided | RISING STEM AND THREADED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8414 | William E Williams Valve Corp (USA) |
| 8414 PIECE 3 PRIMARY | William E Williams Valve Corp (USA) |
| 153F-1 PC 3 5IN | William E Williams Valve Corp (USA) |
NSN 4820-01-276-3517 is a Stem,fluid Valve, manufactured by William E Williams Valve Corp, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-276-3517 has 3 cross-referenced part numbers: 8414 (William E Williams Valve Corp), 8414 PIECE 3 (William E Williams Valve Corp), 153F-1 PC 3 5IN (William E Williams Valve Corp).
There are 10 known substitutes for 4820-01-276-3517: 6135-00-125-5256, 5975-00-153-6774, 3110-00-156-4628 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 8414 PIECE 3: Material: STEEL COMP 410; Valve Size for Which Designed: 5.000 INCHES IN; Stem Actuating End Type: THREADED EXTERNALLY; Valve Type for Which Designed: ANGLE. 7 total characteristics are documented in the Federal Logistics Information System.