The Wedge Lock, cataloged under National Stock Number 6605-01-154-7512, is classified within Federal Supply Class 6605 (Navigational Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6605-01-154-7512 |
| Item Name | Wedge Lock |
| FSC / FSG | 6605 / 66 — Navigational Instruments |
| Status | ACTIVE |
| General Characteristics Item Description | 6061-T6 ALUMINUM ALLOY PER QQ-A-200/8 MATL OF WEDGES AND BODY; CRES MATL OF THD INSERT,NUT,AND SCREW; 4.800 IN. LG; 0.225 IN. W; 0.260 IN. H IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 225-1078-4.80H | C/1 Advisory reference — outside the item-of-supply concept Schroff Inc |
| 951308-42 | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| 225-1078-4.80H | 3/9 Design control — primary reference Calmark Corporation |
| 11780-42 | 5/9 Secondary reference Angelus Washer and Stamping Co |
NSN 6605-01-154-7512 is a Wedge Lock, classified under FSC 6605, Navigational Instruments. Status: active.
Key specifications for 6605-01-154-7512: General Characteristics Item Description: 6061-T6 ALUMINUM ALLOY PER QQ-A-200/8 MATL OF WEDGES AND BODY; CRES MATL OF THD INSERT,NUT,AND SCREW; 4.800 IN. LG; 0.225 IN. W; 0.260 IN. H IN; End Item Identification: AIRCRAFT MODEL F-18. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6605-01-154-7512 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.