NSN 6645-01-665-0559 · NIIN 016650559 · Part number 5399557
Cummins Inc. · FSC 6645 — Time Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 15434
Government record, cited
NSN 6645-01-665-0559 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-665-0559. Manufacturer of record part number: 5399557.
Also searched as6645-01-665-0559 ·
6645016650559 ·
NIIN 016650559 ·
01-665-0559 ·
FSC 6645 Time Measuring Instruments · CAGE 15434 · 5399557
Nearby stock numbers← 6645-01-664-7938 Meter, Time Totalizing
·
6645-01-665-3283 Meter, Time Totalizing →
Features
Meter,time Totalizing — FSC 6645
1 manufacturer part number on file
Manufacturer of record: Cummins Inc.
Identification
NSN: 6645-01-665-0559
NIIN: 016650559
FSC: 6645 — Time Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 5399557
Manufacturer: Cummins Inc.
General Description
The Meter,time Totalizing, cataloged under National Stock Number 6645-01-665-0559, is classified within Federal Supply Class 6645 (Time Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Cummins Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Other items in FSC 6645 — Time Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6645-00-001-1256
6645-00-001-1256 · Item name not on file
6645-00-001-4498
6645-00-001-4498 · Item name not on file
6645-00-001-4584
6645-00-001-4584 · Item name not on file
6645-00-001-9400
METER,TIME TOTALIZING
6645-00-003-0327
6645-00-003-0327 · Item name not on file
6645-00-003-0328
6645-00-003-0328 · Item name not on file
6645-00-003-0337
6645-00-003-0337 · Item name not on file
6645-00-003-0338
METER,TIME TOTALIZING
Frequently Asked Questions
What is NSN 6645-01-665-0559?
NSN 6645-01-665-0559 is a Meter,time Totalizing, manufactured by Cummins Inc., classified under FSC 6645, Time Measuring Instruments. Status: active.
What part numbers are listed for NSN 6645-01-665-0559?
NSN 6645-01-665-0559 has 1 manufacturer part number on file: 5399557 (Cummins Inc.).
What are the specifications of 5399557?
Key specifications for 5399557: Part Name Assigned by Controlling Agency: HOURMETER; End Item Identification: BOAT, BRIDGE ERECTION, INBOARD ENGINE. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6645-01-665-0559 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.