NSN 6625-01-666-5342 · NIIN 016665342 · Part number MTRHLC
M C L, Inc. · FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 16469
Government record, cited
NSN 6625-01-666-5342 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-666-5342. Manufacturer of record part number: MTRHLC.
Also searched as6625-01-666-5342 ·
6625016665342 ·
NIIN 016665342 ·
01-666-5342 ·
FSC 6625 Electrical and Electronic Properties Measuring and Testing Instruments · CAGE 16469 · MTRHLC
Nearby stock numbers← 6625-01-666-5341 Test Set, Control
·
6625-01-666-5527 Multimeter →
Features
Test Set Group,electronic System — FSC 6625
Accessory Identifying Number: MTRHLC PART NO.
Unpackaged Unit Length: 7.00 INCHES NOMINAL IN
Unpackaged Unit Width: 3.63 INCHES NOMINAL IN
Unpackaged Unit Height: 1.9 INCHES NOMINAL IN
Storage Temp Range: -30.0 TO 80.0 CELSIUS DEGC
1 manufacturer part number on file
Manufacturer of record: M C L, Inc.
Identification
NSN: 6625-01-666-5342
NIIN: 016665342
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: MTRHLC
Manufacturer: M C L, Inc.
General Description
The Test Set Group,electronic System, cataloged under National Stock Number 6625-01-666-5342, 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 M C L, Inc.. Government technical data includes 5 specifications, 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.
Technical Specifications
Parameter
Value
NSN
6625-01-666-5342
Primary Part Number
MTRHLC
Item Name
Test Set Group,electronic System
FSC / FSG
6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments
Manufacturer
M C L, Inc.
Status
ACTIVE
Accessory Identifying Number
MTRHLC PART NO.
Unpackaged Unit Length
7.00 INCHES NOMINAL IN
Unpackaged Unit Width
3.63 INCHES NOMINAL IN
Unpackaged Unit Height
1.9 INCHES NOMINAL IN
Storage Temp Range
-30.0 TO 80.0 CELSIUS DEGC
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 6625-01-666-5342?
NSN 6625-01-666-5342 is a Test Set Group,electronic System, manufactured by M C L, Inc., classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
What part numbers are listed for NSN 6625-01-666-5342?
NSN 6625-01-666-5342 has 1 manufacturer part number on file: MTRHLC (M C L, Inc.).
What are the specifications of MTRHLC?
Key specifications for MTRHLC: Accessory Identifying Number: MTRHLC PART NO.; Unpackaged Unit Length: 7.00 INCHES NOMINAL IN; Unpackaged Unit Width: 3.63 INCHES NOMINAL IN; Unpackaged Unit Height: 1.9 INCHES NOMINAL IN. 5 specifications are documented in the U.S. Government catalog.
Is NSN 6625-01-666-5342 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.