The Push Button, cataloged under National Stock Number 5930-01-178-9187, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hess Manufacturing Inc Div Blast-It-All. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Push Button |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Siemens Energy and Automation Inc Siemens Furnas Controls Div (CAGE 23826); Tld Ace Corp Div Tld Ace (CAGE 00365); Hess Manufacturing Inc Div Blast-It-All (CAGE 58166) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-178-9187 |
| Primary Part Number | A8028-1 |
| Item Name | Push Button |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Hess Manufacturing Inc Div Blast-It-All |
| 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 |
|---|---|
| 52PM8A1 | Siemens Energy and Automation Inc Siemens Furnas Controls Div (USA) |
| 1001050 | Tld Ace Corp Div Tld Ace (USA) |
| A8028-1 PRIMARY | Hess Manufacturing Inc Div Blast-It-All (USA) |
| Reference | Meaning |
|---|---|
| 52PA8A1 | 5/9 Secondary reference Siemens Energy and Automation Inc Siemens Furnas Controls Div |
| BJP1 | C/1 Advisory reference — outside the item-of-supply concept Siemens Energy and Automation Inc Siemens Furnas Controls Div |
NSN 5930-01-178-9187 is a Push Button, manufactured by Hess Manufacturing Inc Div Blast-It-All, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-178-9187 has 3 manufacturer part numbers on file: 52PM8A1 (Siemens Energy and Automation Inc Siemens Furnas Controls Div), 1001050 (Tld Ace Corp Div Tld Ace), A8028-1 (Hess Manufacturing Inc Div Blast-It-All).
3 possible matches (shared part number, not a government interchangeability claim): 7310-01-229-6336, 5340-01-540-7687, 5120-01-675-3316. Verify interchangeability with system specifications before substitution.
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 5930-01-178-9187 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.