PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90006Timer,interval

Rhodes M H Inc · NSN 6645-01-203-4916 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-01-203-4916 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-203-4916. Primary manufacturer part number: 90006.
Features
  • Timer,interval — FSC 6645
  • Inscription Color: WHITE
  • Furnished Items: AUTOMATIC ELECTRIC CIRCUIT CONTROL SWITCH
  • Mounting Method: WALL
  • Current Rating: 20.000 AMPERES
  • Dial Size: 2.75 IN. BY 4.5 IN. IN
  • Timer Type: ELECTRICAL
  • Hand Color: BLACK
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Timer,interval, cataloged under National Stock Number 6645-01-203-4916, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Rhodes M H Inc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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
NSN6645-01-203-4916
Primary Part Number90006
Item NameTimer,interval
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerRhodes M H Inc
StatusACTIVE
Inscription ColorWHITE
Furnished ItemsAUTOMATIC ELECTRIC CIRCUIT CONTROL SWITCH
Mounting MethodWALL
Current Rating20.000 AMPERES
Dial Size2.75 IN. BY 4.5 IN. IN
Timer TypeELECTRICAL
Hand ColorBLACK
Voltage in Volts125.0
Supplementary FeaturesTIME INDICATOR TOTAL CAPACITY-0 TO 30 MIN
Criticality Code JustificationSUPP
Current TypeAC
Dial Background ColorWALNUT
Switch TypeOFF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-044-444761485-1 INTERCHANGEABLE
Crimping Tool,terminal,hand
Instruments and Flight Research, Inc.
5340-00-063-955690006 INTERCHANGEABLE
Standoff,threaded,spacing
Unison Industries Llc
3110-00-100-3904420-414 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
5930-00-813-633190006 INTERCHANGEABLE
Switch,pressure
Hydra-Electric Company Dba Hydra-Electric Co
5940-00-851-4536YAE18N21 INTERCHANGEABLE
Terminal,lug
Burndy Llc
5340-00-924-5945 INTERCHANGEABLE
Clip,retaining
8030-00-931-341190-006 INTERCHANGEABLE
Sealant
Dow Silicones Corporation
5935-01-151-765390-006 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Jettron Products Inc
1040-01-273-51799000-6 INTERCHANGEABLE
Smoke Generating Subsystem,helic
Sanders Aircraft, Inc. Dba Sanders Aircraft Inc
4010-01-317-3125 INTERCHANGEABLE
Wire Rope Assembly,single Leg
Cross-Reference Index
Part NumberManufacturer
90006 Rhodes M H Inc (USA)
D20-154 Air-a-Plane Corp (USA)
Related Parts
5120-00-044-4447INTERCHANGEABLE
CRIMPING TOOL,TERMINAL,HAND
61485-1
5340-00-063-9556INTERCHANGEABLE
STANDOFF,THREADED,SPACING
90006
3110-00-100-3904INTERCHANGEABLE
BEARING,ROLLER,TAPERED
420-414
5930-00-813-6331INTERCHANGEABLE
SWITCH,PRESSURE
90006
5940-00-851-4536INTERCHANGEABLE
TERMINAL,LUG
YAE18N21
5340-00-924-5945INTERCHANGEABLE
CLIP,RETAINING
8030-00-931-3411INTERCHANGEABLE
SEALANT
90-006
5935-01-151-7653INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
90-006
1040-01-273-5179INTERCHANGEABLE
SMOKE GENERATING SUBSYSTEM,HELIC
9000-6
4010-01-317-3125INTERCHANGEABLE
WIRE ROPE ASSEMBLY,SINGLE LEG
5961-01-355-7205INTERCHANGEABLE
TRANSISTOR
501076-1
5365-01-490-7642INTERCHANGEABLE
SPACER,RING
90006-1

Frequently Asked Questions

What is NSN 6645-01-203-4916?

NSN 6645-01-203-4916 is a Timer,interval, manufactured by Rhodes M H Inc, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-01-203-4916?

NSN 6645-01-203-4916 has 2 cross-referenced part numbers: 90006 (Rhodes M H Inc), D20-154 (Air-a-Plane Corp).

What NSN replaces 6645-01-203-4916?

There are 12 known substitutes for 6645-01-203-4916: 5120-00-044-4447, 5340-00-063-9556, 3110-00-100-3904 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 90006?

Key specifications for 90006: Inscription Color: WHITE; Furnished Items: AUTOMATIC ELECTRIC CIRCUIT CONTROL SWITCH; Mounting Method: WALL; Special Features: HOLD N/INCL. 17 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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