The Insert Assembly,lubrication, cataloged under National Stock Number 1620-01-178-2672, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is Goodrich Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-01-178-2672 |
| Primary Part Number | 1881B374 |
| Item Name | Insert Assembly,lubrication |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | 20.096 IN. LG;MATL 6/6 NYLON PER L-P-410;FITTING LUBRICATION P/N MS15001-1;INSERT THREADED P/N 1881B374-10 IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1881B374 PRIMARY | Goodrich Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1881B374 | 3/9 Design control — primary reference Goodrich Corporation Div Advanced Structures Landing Systems |
NSN 1620-01-178-2672 is a Insert Assembly,lubrication, manufactured by Goodrich Corporation, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-178-2672 has 1 manufacturer part number on file: 1881B374 (Goodrich Corporation).
Key specifications for 1881B374: General Characteristics Item Description: 20.096 IN. LG;MATL 6/6 NYLON PER L-P-410;FITTING LUBRICATION P/N MS15001-1;INSERT THREADED P/N 1881B374-10 IN; End Item Identification: AIRCRAFT B1B. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.