PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105119Meter,time Totalizing

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 6645-00-848-8490 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-00-848-8490 — this item is cataloged by the U.S. Government under National Stock Number 6645-00-848-8490. Primary manufacturer part number: 105119.
Features
  • Meter,time Totalizing — FSC 6645
  • Body Length: 2.800 INCHES NOMINAL IN
  • Terminal Quantity: 2
  • Mounting Configuration: THREE 0.150 IN. DIA MTG HOLES ON 1.580 IN. RADIUS SPACED 120 DEG APART IN
  • Maximum Measurement: 9999.90
  • Material: ALUMINUM OR STEEL CASE
  • Movement Type: ELECTRICAL
  • Operating Frequency: 400.0 HERTZ NOMINAL
Applications
  • Applications requiring Aluminum or Steel Case construction
General Description

The Meter,time Totalizing, cataloged under National Stock Number 6645-00-848-8490, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6645-00-848-8490
Primary Part Number105119
Item NameMeter,time Totalizing
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusCANCELLED
Body Length2.800 INCHES NOMINAL IN
Terminal Quantity2
Mounting ConfigurationTHREE 0.150 IN. DIA MTG HOLES ON 1.580 IN. RADIUS SPACED 120 DEG APART IN
Maximum Measurement9999.90
MaterialALUMINUM OR STEEL CASE
Movement TypeELECTRICAL
Operating Frequency400.0 HERTZ NOMINAL
Body Depth3.243 INCHES NOMINAL IN
Unit TypeMOUNTED
Mounting Flange Diameter3.531 INCHES NOMINAL IN
Measurement UnitHOURS
Voltage Rating115.0 VOLTS NOMINAL
Background ColorWHITE
Reset FeatureNOT PROVIDED
Hermetic ProtectionNOT PROVIDED
Flange Height0.188 INCHES NOMINAL IN
Electrical Movement TypeSYNCHRONOUS MOTOR
Indicator TypeDRUM REGISTER
Marking ColorBLACK NUMERALS,LAST DIGIT RED
Smallest Increment Indicated0.10
Mounting MethodFLUSH
Mounting TypePANEL
Current TypeAC
Terminal TypeSCREW
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
4210-00-066-049541134J INTERCHANGEABLE
Tube Assembly,test
Griswold Industries Dba Cla-Val Co
5133-00-189-9324 INTERCHANGEABLE
Drill,twist
4820-00-425-000741134 INTERCHANGEABLE
Disk,valve
Jenny Products, Inc
6645-00-815-70759193102 INTERCHANGEABLE
Meter,time Totalizing
Us Army Aviation and Missile Command
5307-00-841-4125105119 INTERCHANGEABLE
Stud,plain
Air Logistics Corporation Dba Air Logistics Corp
5330-00-874-0626378048 INTERCHANGEABLE
Seal
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
1610-00-932-4398B2420-4 INTERCHANGEABLE
Ring,blade
Cessna Aircraft Co Mccauley Accessory Div
4140-01-328-518041134 INTERCHANGEABLE
Fan,ventilating
Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
3020-01-475-695141134 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
3020-01-546-79537550479-3009340940-3 INTERCHANGEABLE
Gear Rack
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
B24204 North American Philips Corp (USA)
53S3 Cramer Co Division of Chestnut Group Inc (USA)
1836607 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
105119 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
60S20 Cramer Co Division of Chestnut Group Inc (USA)
33EHXX Lee Co the J B T Div (USA)
680ES100F0045A Cramer Co Division of Chestnut Group Inc (USA)
33EHXXN Lee Co the J B T Div (USA)
33EHXXEP Lee Co the J B T Div (USA)
B24204 Vdo Control Systems Inc (USA)
59S5 Cramer Co Division of Chestnut Group Inc (USA)
DA143PC10 Microwave Engineering Corporation (USA)
41134 Arnoux Corp (USA)
DA143PC10 Sierra Networks Inc Sierracom Div (USA)
Related Parts
4210-00-066-0495INTERCHANGEABLE
TUBE ASSEMBLY,TEST
41134J
5133-00-189-9324INTERCHANGEABLE
DRILL,TWIST
4820-00-425-0007INTERCHANGEABLE
DISK,VALVE
41134
6645-00-815-7075INTERCHANGEABLE
METER,TIME TOTALIZING
9193102
5307-00-841-4125INTERCHANGEABLE
STUD,PLAIN
105119
5330-00-874-0626INTERCHANGEABLE
SEAL
378048
1610-00-932-4398INTERCHANGEABLE
RING,BLADE
B2420-4
4140-01-328-5180INTERCHANGEABLE
FAN,VENTILATING
41134
3020-01-475-6951INTERCHANGEABLE
GEAR RACK
41134
3020-01-546-7953INTERCHANGEABLE
GEAR RACK
7550479-3009340940-3

Frequently Asked Questions

What is NSN 6645-00-848-8490?

NSN 6645-00-848-8490 is a Meter,time Totalizing, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6645 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6645-00-848-8490?

NSN 6645-00-848-8490 has 14 cross-referenced part numbers: B24204 (North American Philips Corp), 53S3 (Cramer Co Division of Chestnut Group Inc), 1836607 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 105119 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 60S20 (Cramer Co Division of Chestnut Group Inc) and 9 more.

What NSN replaces 6645-00-848-8490?

There are 10 known substitutes for 6645-00-848-8490: 4210-00-066-0495, 5133-00-189-9324, 4820-00-425-0007 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 105119?

Key specifications for 105119: Body Length: 2.800 INCHES NOMINAL IN; Terminal Quantity: 2; Mounting Configuration: THREE 0.150 IN. DIA MTG HOLES ON 1.580 IN. RADIUS SPACED 120 DEG APART IN; Maximum Measurement: 9999.90. 24 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6645-00-848-8490 still in active supply?

NSN 6645-00-848-8490 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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