The Restrictor,main Landing Gear, cataloged under National Stock Number 1620-01-181-9841, is classified within Federal Supply Class 1620 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Goodrich Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, 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 | 1620-01-181-9841 |
| Primary Part Number | 1881-23 |
| Item Name | Restrictor,main Landing Gear |
| FSC / FSG | 1620 / 16 — No Item Name Available |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | MATL 300M STEEL PER MIL-S-8844 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1881-23 PRIMARY | Goodrich Corporation (USA) |
| 1881-23 | Buckeye Machining Co (USA) |
| 1881-23 | Alatus Aerosystems Dba F.k.a., Triumph Structures-Los Angeles (USA) |
| 1881-23 | Cm Manufacturing Inc Dba Cm Manufacturing Inc (USA) |
| 1881-23 | Peacock Aerospace Inc (USA) |
| 1881-23 | Johnson Manufacturing, Inc. Dba Johnson Manufacturing (USA) |
| 1881-23 | Goodrich Corporation Div Advanced Structures Landing Systems (USA) |
NSN 1620-01-181-9841 is a Restrictor,main Landing Gear, manufactured by Goodrich Corporation, classified under FSC 1620 (No Item Name Available). Status: active.
NSN 1620-01-181-9841 has 7 cross-referenced part numbers: 1881-23 (Goodrich Corporation), 1881-23 (Buckeye Machining Co), 1881-23 (Alatus Aerosystems Dba F.k.a., Triumph Structures-Los Angeles), 1881-23 (Cm Manufacturing Inc Dba Cm Manufacturing Inc), 1881-23 (Peacock Aerospace Inc) and 2 more.
There is 1 known substitute for 1620-01-181-9841: 6540-00-356-6000. Verify interchangeability with system specifications before substitution.
Key specifications for 1881-23: General Characteristics Item Description: MATL 300M STEEL PER MIL-S-8844; End Item Identification: AIRCRAFT B1B. 2 total characteristics are documented in the Federal Logistics Information System.