The Scale,weighing, cataloged under National Stock Number 6670-01-331-9591, is classified within Federal Supply Class 6670 (Scales and Balances) of the Instruments and Laboratory Equipment group. The manufacturer of record is Vishay Blh Inc. Dba Blh Electronics. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Scale,weighing |
| FSC / FSG | 6670 — Scales and Balances (FSG 66) |
| Manufacturers | Vishay Blh Inc. Dba Blh Electronics (CAGE 03089) |
| Parameter | Value |
|---|---|
| NSN | 6670-01-331-9591 |
| Primary Part Number | 464113 |
| Item Name | Scale,weighing |
| FSC / FSG | 6670 / 66 — Scales and Balances |
| Manufacturer | Vishay Blh Inc. Dba Blh Electronics |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 464113 PRIMARY | Vishay Blh Inc. Dba Blh Electronics (USA) |
NSN 6670-01-331-9591 is a Scale,weighing, manufactured by Vishay Blh Inc. Dba Blh Electronics, classified under FSC 6670, Scales and Balances. Status: active.
NSN 6670-01-331-9591 has 1 manufacturer part number on file: 464113 (Vishay Blh Inc. Dba Blh Electronics).
2 possible matches (shared part number, not a government interchangeability claim): 6515-01-471-6418, 3030-01-514-9714. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). 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.