The Lock Mechanism Assembly, cataloged under National Stock Number 2935-01-132-1806, is classified within Federal Supply Class 2935 (Engine System Cooling Components, Aircraft Prime Moving) of the Engine Accessories group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2935-01-132-1806 |
| Item Name | Lock Mechanism Assembly |
| FSC / FSG | 2935 / 29 — Engine System Cooling Components, Aircraft Prime Moving |
| Status | ACTIVE |
| FSC Application Data | ENGINE COOLING SYSTEM COMPONENTS,AIRCRAFT |
| General Characteristics Item Description | C/O HANDLE PN 499-17; YOKE PN 49916 MATL ST. STL. AISI 30304 OR AMS 5362,LOCK PIN PN 499-23 MATL ST. STL. AISI 30304,YOKE PIN PN 499-50; PIN PN 499-51 MATL ST. STL. AISI 17-7PH,2.770 IN. O/A LG,1.750 IN. O/A W IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 499-69 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2935-01-132-1806 is a Lock Mechanism Assembly, classified under FSC 2935, Engine System Cooling Components, Aircraft Prime Moving. Status: active.
Key specifications for 2935-01-132-1806: FSC Application Data: ENGINE COOLING SYSTEM COMPONENTS,AIRCRAFT; General Characteristics Item Description: C/O HANDLE PN 499-17; YOKE PN 49916 MATL ST. STL. AISI 30304 OR AMS 5362,LOCK PIN PN 499-23 MATL ST. STL. AISI 30304,YOKE PIN PN 499-50; PIN PN 499-51 MATL ST. STL. AISI 17-7PH,2.770 IN. O/A LG,1.750 IN. O/A W IN; End Item Identification: NHA PN 499-36,U/O TF34GE100 ENGINE. 2 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 2935-01-132-1806 has DEMIL Code B. 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.