The Retainer,disk,valve, cataloged under National Stock Number 4820-01-340-6545, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-340-6545 |
| Primary Part Number | 42952 |
| Item Name | Retainer,disk,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Aerospace Jackson |
| Status | ACTIVE |
| Valve Model Number for Which Designed | FSC APPLICATION DATA:VALVE ASSEMBLY SEQUENCE LANDING GEAR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 42952 PRIMARY | Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA) |
NSN 4820-01-340-6545 is a Retainer,disk,valve, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-340-6545 has 1 cross-referenced part number: 42952 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).
There are 6 known substitutes for 4820-01-340-6545: 5220-00-036-0246, 5950-00-061-7006, 3110-00-156-1339 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 42952: Special Features: MATL: STEEL,QQ-W-423,COMP 302,COND A; OVERALL LGTH 2.040 IN; ONE END HOOK STYLE 0.160 IN. LGTH,0.060 IN. RADIUS;OTHER END: PLAIN STOCK; 0.032 IN. DIA; USED ON P/N 70253-10,CAGEC 99643 IN; Valve Model Number for Which Designed: FSC APPLICATION DATA:VALVE ASSEMBLY SEQUENCE LANDING GEAR; End Item Identification: ACFT,TYPE B-2. 3 total characteristics are documented in the Federal Logistics Information System.