The Stem,fluid Valve, cataloged under National Stock Number 4820-01-526-4129, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tate Andale, Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, 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 | 4820-01-526-4129 |
| Primary Part Number | 540018020039658 |
| Item Name | Stem,fluid Valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Tate Andale, Llc |
| Status | ACTIVE |
| Stem Actuating End Type | THREADED EXTERNALLY |
| Material Document and Classification | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE |
| Valve Size for Which Designed | 2.000 INCHES IN |
| Material | NICKEL ALLOY |
| Valve Type for Which Designed | STOP-CHECK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 33977 | Tate Andale, Llc (USA) |
| 33977 FIND 6 | Tate Andale, Llc (USA) |
| 16701-11 | Tate Andale, Llc (USA) |
| 540018020039658 PRIMARY | Tate Andale, Llc (USA) |
NSN 4820-01-526-4129 is a Stem,fluid Valve, manufactured by Tate Andale, Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-526-4129 has 4 cross-referenced part numbers: 33977 (Tate Andale, Llc), 33977 FIND 6 (Tate Andale, Llc), 16701-11 (Tate Andale, Llc), 540018020039658 (Tate Andale, Llc).
There is 1 known substitute for 4820-01-526-4129: 4820-01-526-2896. Verify interchangeability with system specifications before substitution.
Key specifications for 540018020039658: Stem Actuating End Type: THREADED EXTERNALLY; Material Document and Classification: QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE; Valve Size for Which Designed: 2.000 INCHES IN; Material: NICKEL ALLOY. 5 total characteristics are documented in the Federal Logistics Information System.