The Lug,anchor, cataloged under National Stock Number 1620-00-979-4637, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and 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2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 1620-00-979-4637 |
| Item Name | Lug,anchor |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Status | ACTIVE |
| FSC Application Data | MAIN LANDING GEAR,ENGINE WARM UP |
| General Characteristics Item Description | MADE OF: LUG AND WASHER 2; LUG,STEEL,AMS 6427,ZINC CHROMATE PRIMER,MIL-P-15930,4.750 IN. LONG AND 3.300 IN. WIDE (OVERALL); AND WASHER,ALUMINUM ALLOY,QQ-A-362,COND T3,1.375 IN. O.D,0.62475 IN. I.D.,AND 0.010 IN. THK 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 |
|---|---|
| 62C31208 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1620-00-979-4637 is a Lug,anchor, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
Key specifications for 1620-00-979-4637: FSC Application Data: MAIN LANDING GEAR,ENGINE WARM UP; General Characteristics Item Description: MADE OF: LUG AND WASHER 2; LUG,STEEL,AMS 6427,ZINC CHROMATE PRIMER,MIL-P-15930,4.750 IN. LONG AND 3.300 IN. WIDE (OVERALL); AND WASHER,ALUMINUM ALLOY,QQ-A-362,COND T3,1.375 IN. O.D,0.62475 IN. I.D.,AND 0.010 IN. THK IN; End Item Identification: AIRCRAFT,F-102. 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 1620-00-979-4637 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.