PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

500283Timer,interval

Dynarad · NSN 6645-01-400-1137 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-01-400-1137 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-400-1137. Primary manufacturer part number: 500283.
Features
  • Timer,interval — FSC 6645
  • Purchase Description Identification: 57362-500283
  • 2 verified cross-references
  • Primary manufacturer: Dynarad
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Timer,interval, cataloged under National Stock Number 6645-01-400-1137, is classified within Federal Supply Class 6645 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Dynarad. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6645-01-400-1137
Primary Part Number500283
Item NameTimer,interval
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerDynarad
StatusACTIVE
Purchase Description Identification57362-500283
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5905-00-114-2913 INTERCHANGEABLE
Resistor,fixed,composition
6750-01-427-4694 INTERCHANGEABLE
Film,photographic
Cross-Reference Index
Part NumberManufacturer
LL-H36-2019 Naval Medical Material Support Command Detachment (USA)
500283 PRIMARY Dynarad (USA)
Related Parts
5905-00-114-2913INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
6750-01-427-4694INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 6645-01-400-1137?

NSN 6645-01-400-1137 is a Timer,interval, manufactured by Dynarad, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-01-400-1137?

NSN 6645-01-400-1137 has 2 cross-referenced part numbers: LL-H36-2019 (Naval Medical Material Support Command Detachment), 500283 (Dynarad).

What NSN replaces 6645-01-400-1137?

There are 2 known substitutes for 6645-01-400-1137: 5905-00-114-2913, 6750-01-427-4694. Verify interchangeability with system specifications before substitution.

What are the specifications of 500283?

Key specifications for 500283: Special Features: PANEL,TIMER ASSEMBLY;END ITEM APPLICATION X-RAY APPARATUS,RADIOGRAPHIC,MEDICAL; MODEL 9170; Purchase Description Identification: 57362-500283; Part Name Assigned by Controlling Agency: TIMER INTERVAL PANEL END ITEM X-RAY APPARATUS MDL 9170. 3 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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