PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10515403Timer,interval

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 6645-00-274-1279 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-00-274-1279 — this item is cataloged by the U.S. Government under National Stock Number 6645-00-274-1279. Primary manufacturer part number: 10515403.
Features
  • Timer,interval — FSC 6645
  • Color: BLACK
  • Material: PLASTIC CASE
  • Overall Diameter: 2.590 INCHES NOMINAL IN
  • Inscription Color: BLACK
  • Hand Color: BLACK
  • Current Rating: 10.000 AMPERES
  • Mounting Method: PANEL
Applications
  • Applications requiring Plastic Case construction
General Description

The Timer,interval, cataloged under National Stock Number 6645-00-274-1279, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN6645-00-274-1279
Primary Part Number10515403
Item NameTimer,interval
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
ColorBLACK
MaterialPLASTIC CASE
Overall Diameter2.590 INCHES NOMINAL IN
Inscription ColorBLACK
Hand ColorBLACK
Current Rating10.000 AMPERES
Mounting MethodPANEL
Dial Background ColorALUMINUM
Hand Designation and Quantity1 MINUTE HAND
Furnished ItemsAUTOMATIC ELECTRIC CIRCUIT CONTROL SWITCH
Dial Minimum Graduation Unit15.0 MINUTE
Timer TypeMECHANICAL
Control Switch Voltage in Volts250.0
Switch TypeOFF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-156-4750 INTERCHANGEABLE
Bearing,ball,annular
3110-00-156-7950 INTERCHANGEABLE
Bearing,ball,annular
2940-00-213-06915214 INTERCHANGEABLE
Filter Body,fluid
Honeywell International Inc Dba Honeywell Div Consumer Products Group
3455-00-228-5284716-080619 INTERCHANGEABLE
Cutter,milling,end
Doall Baltimore Company
5330-00-318-43178331183 INTERCHANGEABLE
Gasket
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-346-46635214 INTERCHANGEABLE
Coil,radio Frequency
Eder Flag Mfg Co Inc
6625-00-479-4758 INTERCHANGEABLE
Galvanometer
6750-00-501-7619 INTERCHANGEABLE
Plate,photographic
5935-00-716-3297 INTERCHANGEABLE
Connector,receptacle,electrical
4130-00-859-542471714 INTERCHANGEABLE
Plate
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
Cross-Reference Index
Part NumberManufacturer
5214 Rtx Corporation Div Pratt & Whitney (USA)
10515403 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
71714 Rhodes M H Inc (USA)
Related Parts
3110-00-156-4750INTERCHANGEABLE
BEARING,BALL,ANNULAR
3110-00-156-7950INTERCHANGEABLE
BEARING,BALL,ANNULAR
2940-00-213-0691INTERCHANGEABLE
FILTER BODY,FLUID
5214
3455-00-228-5284INTERCHANGEABLE
CUTTER,MILLING,END
716-080619
5330-00-318-4317INTERCHANGEABLE
GASKET
8331183
5950-00-346-4663INTERCHANGEABLE
COIL,RADIO FREQUENCY
5214
6625-00-479-4758INTERCHANGEABLE
GALVANOMETER
6750-00-501-7619INTERCHANGEABLE
PLATE,PHOTOGRAPHIC
5935-00-716-3297INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
4130-00-859-5424INTERCHANGEABLE
PLATE
71714
5307-01-170-3644INTERCHANGEABLE
STUD,CONTINUOUS THREAD
521-4
4030-01-200-1094INTERCHANGEABLE
KIT PARTS CABLE

Frequently Asked Questions

What is NSN 6645-00-274-1279?

NSN 6645-00-274-1279 is a Timer,interval, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-00-274-1279?

NSN 6645-00-274-1279 has 3 cross-referenced part numbers: 5214 (Rtx Corporation Div Pratt & Whitney), 10515403 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 71714 (Rhodes M H Inc).

What NSN replaces 6645-00-274-1279?

There are 12 known substitutes for 6645-00-274-1279: 3110-00-156-4750, 3110-00-156-7950, 2940-00-213-0691 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10515403?

Key specifications for 10515403: Color: BLACK; Material: PLASTIC CASE; Overall Diameter: 2.590 INCHES NOMINAL IN; Overall Depth: 1.810 INCHES NOMINAL IN. 15 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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