PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

85135Meter,time Totalizing

Honeywell Intl Dba Honeywell Div Business and General Aviation · NSN 6645-01-674-8991 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-01-674-8991 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-674-8991. Primary manufacturer part number: 85135.
Features
  • Meter,time Totalizing — FSC 6645
  • 2 verified cross-references
  • Primary manufacturer: Honeywell Intl Dba Honeywell Div Business and General Aviation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,time Totalizing, cataloged under National Stock Number 6645-01-674-8991, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Honeywell Intl Dba Honeywell Div Business and General Aviation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6645-01-674-8991
Primary Part Number85135
Item NameMeter,time Totalizing
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerHoneywell Intl Dba Honeywell Div Business and General Aviation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6210-00-005-7831 INTERCHANGEABLE
Fixture,lighting
5905-00-113-4851 INTERCHANGEABLE
Resistor,fixed,composition
2910-00-354-4953C81-17-30 INTERCHANGEABLE
Valve and Seat,fuel Float
Zenith Fuel Systems Llc
6145-00-542-6572 INTERCHANGEABLE
Wire,electrical
5950-00-645-51682930-12 INTERCHANGEABLE
Transformer,audio Frequency
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5180-00-827-44114S95024-101A INTERCHANGEABLE
Tool Kit,torque Screwdriver
Lockheed Martin Corp
5835-00-949-3018 INTERCHANGEABLE
Kit
6645-01-227-9429700QN00101248D2060A INTERCHANGEABLE
Meter,time Totalizing
Curtis Instruments, Inc. Dba Curtis Pmc Division
5962-01-259-3903 INTERCHANGEABLE
Microcircuit,digital
5962-01-264-6626 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
85135 PRIMARY Honeywell Intl Dba Honeywell Div Business and General Aviation (USA)
85003 PRIMARY Honeywell International Inc. Dba Honeyweel Sensing & Controls (USA)
Related Parts
6210-00-005-7831INTERCHANGEABLE
FIXTURE,LIGHTING
5905-00-113-4851INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
2910-00-354-4953INTERCHANGEABLE
VALVE AND SEAT,FUEL FLOAT
C81-17-30
6145-00-542-6572INTERCHANGEABLE
WIRE,ELECTRICAL
5950-00-645-5168INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
2930-12
5180-00-827-4411INTERCHANGEABLE
TOOL KIT,TORQUE SCREWDRIVER
4S95024-101A
5835-00-949-3018INTERCHANGEABLE
KIT
6645-01-227-9429INTERCHANGEABLE
METER,TIME TOTALIZING
700QN00101248D2060A
5962-01-259-3903INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5962-01-264-6626INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2510-01-324-1135INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
6956
4720-01-520-5614INTERCHANGEABLE
HOSE,NONMETALLIC
85003

Frequently Asked Questions

What is NSN 6645-01-674-8991?

NSN 6645-01-674-8991 is a Meter,time Totalizing, manufactured by Honeywell Intl Dba Honeywell Div Business and General Aviation, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-01-674-8991?

NSN 6645-01-674-8991 has 2 cross-referenced part numbers: 85135 (Honeywell Intl Dba Honeywell Div Business and General Aviation), 85003 (Honeywell International Inc. Dba Honeyweel Sensing & Controls).

What NSN replaces 6645-01-674-8991?

There are 12 known substitutes for 6645-01-674-8991: 6210-00-005-7831, 5905-00-113-4851, 2910-00-354-4953 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 85135?

Key specifications for 85135: Part Name Assigned by Controlling Agency: HOURMETER. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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