The Cover,locking Mechanism, cataloged under National Stock Number 1560-00-252-0171, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Tect Hypervelocity, Inc.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-00-252-0171 |
| Primary Part Number | 4N12679-103A |
| Item Name | Cover,locking Mechanism |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Tect Hypervelocity, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4N12679-103A | Tect Hypervelocity, Inc. (USA) |
| 4N12679-103A | The Conrad Company Dba Conrad Co (USA) |
| 4N12679-103A | Mil-Craft Mfg., Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4N12679-103A | 3/2 Design control — primary reference U.S. Government activity |
| 4N12679-103A | 5/2 Secondary reference U.S. Government activity |
NSN 1560-00-252-0171 is a Cover,locking Mechanism, manufactured by Tect Hypervelocity, Inc., classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-252-0171 has 3 manufacturer part numbers on file: 4N12679-103A (Tect Hypervelocity, Inc.), 4N12679-103A (The Conrad Company Dba Conrad Co), 4N12679-103A (Mil-Craft Mfg., Inc.).
Key specifications for 4N12679-103A: End Item Identification: AIRCRAFT MODEL C5. 0 specifications are 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 1560-00-252-0171 has DEMIL Code Q. 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.