NSN 6660-01-550-7737 · NIIN 015507737 · Part number 4109K5
Mcmaster-Carr Supply Co · FSC 6660 — Meteorological Instruments and Apparatus · FSG 66 — Instruments and Laboratory Equipment · CAGE 39428
Government record, cited
NSN 6660-01-550-7737 — this item is cataloged by the U.S. Government under National Stock Number 6660-01-550-7737. Manufacturer of record part number: 4109K5.
Also searched as6660-01-550-7737 ·
6660015507737 ·
NIIN 015507737 ·
01-550-7737 ·
FSC 6660 Meteorological Instruments and Apparatus · CAGE 39428 · 4109K5
FSC: 6660 — Meteorological Instruments and Apparatus
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 4109K5
Manufacturer: Mcmaster-Carr Supply Co
General Description
The Barometer,digital Display, cataloged under National Stock Number 6660-01-550-7737, is classified within Federal Supply Class 6660 (Meteorological Instruments and Apparatus) of the Instruments and Laboratory Equipment group. The manufacturer of record is Mcmaster-Carr Supply Co. 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.
Technical Specifications
Parameter
Value
NSN
6660-01-550-7737
Primary Part Number
4109K5
Item Name
Barometer,digital Display
FSC / FSG
6660 / 66 — Meteorological Instruments and Apparatus
Manufacturer
Mcmaster-Carr Supply Co
Status
ACTIVE
Environmental Attribute Code
BAROMETERS & HYGROMETERS - CONSUMER PRODUCTS - NON-MERCURY ALTERNATIVE
Other items in FSC 6660 — Meteorological Instruments and Apparatus
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6660-00-001-4140
6660-00-001-4140 · Item name not on file
6660-00-003-0531
6660-00-003-0531 · Item name not on file
6660-00-003-2019
6660-00-003-2019 · Item name not on file
6660-00-003-8587
6660-00-003-8587 · Item name not on file
6660-00-004-3757
6660-00-004-3757 · Item name not on file
6660-00-004-3758
6660-00-004-3758 · Item name not on file
6660-00-004-3759
6660-00-004-3759 · Item name not on file
6660-00-004-3760
6660-00-004-3760 · Item name not on file
Frequently Asked Questions
What is NSN 6660-01-550-7737?
NSN 6660-01-550-7737 is a Barometer,digital Display, manufactured by Mcmaster-Carr Supply Co, classified under FSC 6660, Meteorological Instruments and Apparatus. Status: active.
What part numbers are listed for NSN 6660-01-550-7737?
NSN 6660-01-550-7737 has 1 manufacturer part number on file: 4109K5 (Mcmaster-Carr Supply Co).
What are the specifications of 4109K5?
Key specifications for 4109K5: Overall Height: 3.000 INCHES NOMINAL IN; Overall Length: 7.203 INCHES NOMINAL IN; Special Features: OPERATES ON A 9-VOLT BATTERY; Environmental Attribute Code: BAROMETERS & HYGROMETERS - CONSUMER PRODUCTS - NON-MERCURY ALTERNATIVE. 1 specification is documented in the U.S. Government catalog.
Is NSN 6660-01-550-7737 hazardous material?
No hazard code in the DLA record (HMIC N). 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.