The Stem,valve, cataloged under National Stock Number 4820-00-757-2950, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Henry Technologies, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference 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 | 4820-00-757-2950 |
| Primary Part Number | M343-4 |
| Item Name | Stem,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Henry Technologies, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | COLD ROLLED STEEL,ZINC PLATE 0.0002 TO 0.0003,CLEAR CHROMATE FINISH,6.531 IN. LG,1.188 IN. OVERALL DIA,0.750 IN. BODY DIA,0.687 IN. SHANK DIA IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M343-4 | Henry Technologies, Inc. (USA) |
NSN 4820-00-757-2950 is a Stem,valve, manufactured by Henry Technologies, Inc., classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-757-2950 has 1 cross-referenced part number: M343-4 (Henry Technologies, Inc.).
There is 1 known substitute for 4820-00-757-2950: 2530-00-391-3995. Verify interchangeability with system specifications before substitution.
Key specifications for M343-4: General Characteristics Item Description: COLD ROLLED STEEL,ZINC PLATE 0.0002 TO 0.0003,CLEAR CHROMATE FINISH,6.531 IN. LG,1.188 IN. OVERALL DIA,0.750 IN. BODY DIA,0.687 IN. SHANK DIA IN. 1 total characteristics are documented in the Federal Logistics Information System.