The Switch,push, cataloged under National Stock Number 5930-01-399-4563, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Armstrong-Blum Mfg. Co.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Switch,push |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Armstrong-Blum Mfg. Co. (CAGE 03895); Schneider Electric Usa, Inc. (CAGE 56365) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-399-4563 |
| Primary Part Number | 81-EC168 |
| Item Name | Switch,push |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Armstrong-Blum Mfg. Co. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 81-EC168 PRIMARY | Armstrong-Blum Mfg. Co. (USA) |
| ZB4BA2+ZB4BZ101 | Schneider Electric Usa, Inc. (USA) |
| Reference | Meaning |
|---|---|
| ZB2-BA2-BZ101 | 5/9 Secondary reference Schneider Electric Usa, Inc. |
| ZB2-BA2-BZ101 | C/1 Advisory reference — outside the item-of-supply concept Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| ZB2-BA2-BZ101 | 5/9 Secondary reference Telemecanique Inc |
NSN 5930-01-399-4563 is a Switch,push, manufactured by Armstrong-Blum Mfg. Co., classified under FSC 5930, Switches. Status: active.
NSN 5930-01-399-4563 has 2 manufacturer part numbers on file: 81-EC168 (Armstrong-Blum Mfg. Co.), ZB4BA2+ZB4BZ101 (Schneider Electric Usa, Inc.).
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.