The Hardware Kit,mechanic Equipment, cataloged under National Stock Number 5340-01-570-0688, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-570-0688 |
| Item Name | Hardware Kit,mechanic Equipment |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| CL31-MOUNT-KIT | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-570-0688 is a Hardware Kit,mechanic Equipment, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-570-0688: Special Features: CL31 MOUNTING KIT CONTAINING 18-8 STAINLESS STEEL FASTENERS; (4) 5/8-11 X 2 1/2 HEX CAP SCREWS;(4) 5/8-11 FINISHED HEX NUTS; (6) 5/8 X 1 1/2 FLAT WA SHERS; (4) 5/8 MEDIUM SPLIT LOCKWASHERS; (1) 2 OZ. CAN NICKEL-GRAF BRUSH TOP ANTI-SIEZE COMPOUND OZ; End Item Identification: AUTOMATED SURFACE OBSERVING SYSTEM (ASOS). 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.
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.