The Pulley,tension,spring, cataloged under National Stock Number 1620-01-198-7332, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 3 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-01-198-7332 |
| Primary Part Number | L3400396-001 |
| Item Name | Pulley,tension,spring |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| FSC Application Data | NOSE LANDING GEAR,DOWNLOCK BRACE |
| General Characteristics Item Description | MATL AL ALLOY BAR QQ-A-225/6 |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| L3400396-001 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
NSN 1620-01-198-7332 is a Pulley,tension,spring, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-198-7332 has 1 manufacturer part number on file: L3400396-001 (The Boeing Company Div Legacy Am&m).
Key specifications for L3400396-001: FSC Application Data: NOSE LANDING GEAR,DOWNLOCK BRACE; General Characteristics Item Description: MATL AL ALLOY BAR QQ-A-225/6; Criticality Code Justification: AGAV; End Item Identification: AIRCRAFT B1B. 3 specifications are 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.
NSN 1620-01-198-7332 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.