The Voltmeter, cataloged under National Stock Number 6625-01-028-6924, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Hobart Brothers Llc. The record lists 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Item Name | Voltmeter |
| FSC / FSG | 6625 — Electrical and Electronic Properties Measuring and Testing Instruments (FSG 66) |
| Manufacturers | Triplett (bluffton) Corporation Dba Lfe Instruments (CAGE 60741); Mkc Electronics Inc Dba Mk Electronics Div Mkc Electronics Inc, Dba Mk Electronics (CAGE 0BZM1); Jewell Instruments Llc (CAGE 33005); Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc (CAGE 74542); Hobart Bros Co (CAGE 28835) |
| Parameter | Value |
|---|---|
| NSN | 6625-01-028-6924 |
| Primary Part Number | W-8105A-4 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Hobart Brothers Llc |
| Status | ACTIVE |
| 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 | X |
| Unit of Issue | EA |
| Acquisition advice code | ZN |
| Weight | 0.3950 lbs |
| Cube | 0.0236 cu ft |
| Part Number | Manufacturer |
|---|---|
| W-8105A-4 | Triplett (bluffton) Corporation Dba Lfe Instruments (USA) |
| MK777-126 | Mkc Electronics Inc Dba Mk Electronics Div Mkc Electronics Inc, Dba Mk Electronics (USA) |
| 366-250 | Jewell Instruments Llc (USA) |
| W-8105A-4 | Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc (USA) |
| W8105A4 | Hobart Bros Co (USA) |
| W-8105A-4 PRIMARY | Hobart Brothers Llc (USA) |
| Reference | Meaning |
|---|---|
| W-8105A-4 | 5/9 Secondary reference Simpson Electric Company, Inc. |
| 331LH | 5/1 Secondary reference Hobart Brothers Llc |
NSN 6625-01-028-6924 is a Voltmeter, manufactured by Hobart Brothers Llc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-028-6924 has 6 manufacturer part numbers on file: W-8105A-4 (Triplett (bluffton) Corporation Dba Lfe Instruments), MK777-126 (Mkc Electronics Inc Dba Mk Electronics Div Mkc Electronics Inc, Dba Mk Electronics), 366-250 (Jewell Instruments Llc), W-8105A-4 (Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc), W8105A4 (Hobart Bros Co) and 1 more.
2 possible matches (shared part number, not a government interchangeability claim): 6625-01-106-6540, 6625-01-107-9031. 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.
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.