PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

616-3Spacer,sleeve

J C Products Co · NSN 5365-00-810-3784 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-810-3784 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-810-3784. Primary manufacturer part number: 616-3.
Features
  • Spacer,sleeve — FSC 5365
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Body Outside Diameter: 0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN
  • Body Inside Diameter: 0.3750 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM IN
  • 1 verified cross-reference
  • Primary manufacturer: J C Products Co
Applications
  • Applications requiring Plastic Polytetrafluoroethylene Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-00-810-3784, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is J C Products Co. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5365-00-810-3784
Primary Part Number616-3
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerJ C Products Co
StatusACTIVE
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
MaterialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Corner ShapeSQUARE ALL CORNERS
Body Outside Diameter0.4950 INCHES MINIMUM AND 0.5050 INCHES MAXIMUM IN
Body Inside Diameter0.3750 INCHES MINIMUM AND 0.3850 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5960-00-060-6604 INTERCHANGEABLE
Electron Tube
4330-00-068-8187348-3 INTERCHANGEABLE
Filter Element,fluid
Collins Engine Nozzles, Inc
3110-00-100-30792X6505A INTERCHANGEABLE
Cone and Rollers,tapered Roller
Napco International Llc Dba Napco International Inc
5960-00-264-2998 INTERCHANGEABLE
Electron Tube
5120-00-288-778351202887793 INTERCHANGEABLE
Tuning Wand,electronic Equipment
General Services Administration Federal Supply Service
5310-00-331-89716163 INTERCHANGEABLE
Washer,finishing
Gc/waldom Inc
3120-00-338-7845 INTERCHANGEABLE
Bearing,sleeve
5950-00-648-57076163 INTERCHANGEABLE
Transformer,audio Frequency
Instruments and Flight Research, Inc.
4940-00-735-81236 163 INTERCHANGEABLE
Packing Kit,spray G
Itw Industrial Finishing Dba Binks Devilbiss
6625-00-903-0735 INTERCHANGEABLE
Ammeter
Cross-Reference Index
Part NumberManufacturer
616-3 J C Products Co (USA)
Related Parts
5960-00-060-6604INTERCHANGEABLE
ELECTRON TUBE
4330-00-068-8187INTERCHANGEABLE
FILTER ELEMENT,FLUID
348-3
3110-00-100-3079INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
2X6505A
5960-00-264-2998INTERCHANGEABLE
ELECTRON TUBE
5120-00-288-7783INTERCHANGEABLE
TUNING WAND,ELECTRONIC EQUIPMENT
51202887793
5310-00-331-8971INTERCHANGEABLE
WASHER,FINISHING
6163
3120-00-338-7845INTERCHANGEABLE
BEARING,SLEEVE
5950-00-648-5707INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
6163
4940-00-735-8123INTERCHANGEABLE
PACKING KIT,SPRAY G
6 163
6625-00-903-0735INTERCHANGEABLE
AMMETER
5940-00-993-8824INTERCHANGEABLE
TERMINAL,STUD
6163
4510-01-066-9641INTERCHANGEABLE
STOPPER,WASTE DRAIN

Frequently Asked Questions

What is NSN 5365-00-810-3784?

NSN 5365-00-810-3784 is a Spacer,sleeve, manufactured by J C Products Co, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-810-3784?

NSN 5365-00-810-3784 has 1 cross-referenced part number: 616-3 (J C Products Co).

What NSN replaces 5365-00-810-3784?

There are 12 known substitutes for 5365-00-810-3784: 5960-00-060-6604, 4330-00-068-8187, 3110-00-100-3079 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 616-3?

Key specifications for 616-3: Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL; Corner Shape: SQUARE ALL CORNERS; End Item Identification: RECORDER-REPRODUCER,EXCEPT OFFICE TYPE. 7 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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