The Contact Kit,electrical, cataloged under National Stock Number 5999-01-481-0049, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5999-01-481-0049 |
| Primary Part Number | CLASS9998,MF1 |
| Item Name | Contact Kit,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | Y |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Weight | 1.0000 lbs |
| Cube | 0.0145 cu ft |
| Part Number | Manufacturer |
|---|---|
| CLASS9998,MF1 | Lake Shore Systems, Inc. (USA) |
| Reference | Meaning |
|---|---|
| CLASS9998TYPMF1 | 3/9 Design control — primary reference Schneider Electric Usa, Inc. |
NSN 5999-01-481-0049 is a Contact Kit,electrical, manufactured by Lake Shore Systems, Inc., classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-481-0049 has 1 manufacturer part number on file: CLASS9998,MF1 (Lake Shore Systems, Inc.).
Key specifications for CLASS9998,MF1: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: CONTACT KIT, AIRCRAFT; End Item Identification: SPECIAL AIRCRAFT AND ENGINE TOOLS AND SUPPORT EQUIPMENT/PARTS. 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.
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.