NSN 6625-01-666-7535 · NIIN 016667535 · Part number 37-90073-1
Northern Lights Inc · FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 8L945
Government record, cited
NSN 6625-01-666-7535 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-666-7535. Manufacturer of record part number: 37-90073-1.
Also searched as6625-01-666-7535 ·
6625016667535 ·
NIIN 016667535 ·
01-666-7535 ·
FSC 6625 Electrical and Electronic Properties Measuring and Testing Instruments · CAGE 8L945 · 37-90073-1
Measurement Range: +18.0 TO 32.0 VOLTS, DC ALL INDICATORS SINGLE RANGE
1 manufacturer part number on file
Manufacturer of record: Northern Lights Inc
Identification
NSN: 6625-01-666-7535
NIIN: 016667535
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 37-90073-1
Manufacturer: Northern Lights Inc
General Description
The Voltmeter, cataloged under National Stock Number 6625-01-666-7535, 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 Northern Lights 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. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
6625-01-666-7535
Primary Part Number
37-90073-1
Item Name
Voltmeter
FSC / FSG
6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments
Manufacturer
Northern Lights Inc
Status
ACTIVE
Measurement Range
+18.0 TO 32.0 VOLTS, DC ALL INDICATORS SINGLE RANGE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6625-00-000-0309
6625-00-000-0309 · Item name not on file
6625-00-000-0480
6625-00-000-0480 · Item name not on file
6625-00-001-1338
6625-00-001-1338 · Item name not on file
6625-00-001-1341
6625-00-001-1341 · Item name not on file
6625-00-001-1371
6625-00-001-1371 · Item name not on file
6625-00-001-1373
6625-00-001-1373 · Item name not on file
6625-00-001-1374
6625-00-001-1374 · Item name not on file
6625-00-001-1377
SWEEP GENERATOR SUBASSEMBLY
Frequently Asked Questions
What is NSN 6625-01-666-7535?
NSN 6625-01-666-7535 is a Voltmeter, manufactured by Northern Lights Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
What part numbers are listed for NSN 6625-01-666-7535?
NSN 6625-01-666-7535 has 1 manufacturer part number on file: 37-90073-1 (Northern Lights Inc).
What are the specifications of 37-90073-1?
Key specifications for 37-90073-1: Part Name Assigned by Controlling Agency: VOLTMETER; End Item Identification: GENERATOR; Measurement Range: +18.0 TO 32.0 VOLTS, DC ALL INDICATORS SINGLE RANGE. 1 specification is documented in the U.S. Government catalog.
Is NSN 6625-01-666-7535 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.