PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

667Spacer,sleeve

Kay Elemetrics Corporation · NSN 5365-00-070-5456 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-070-5456 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-070-5456. Primary manufacturer part number: 667.
Features
  • Spacer,sleeve — FSC 5365
  • Body Inside Diameter: 0.1720 INCHES MINIMUM AND 0.2130 INCHES MAXIMUM IN
  • Material: ALUMINUM ALLOY OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Body Outside Diameter: 0.4840 INCHES MINIMUM AND 0.5160 INCHES MAXIMUM IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • 1 verified cross-reference
  • Primary manufacturer: Kay Elemetrics Corporation
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-00-070-5456, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kay Elemetrics Corporation. 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
NSN5365-00-070-5456
Primary Part Number667
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerKay Elemetrics Corporation
StatusACTIVE
Body Inside Diameter0.1720 INCHES MINIMUM AND 0.2130 INCHES MAXIMUM IN
MaterialALUMINUM ALLOY OVERALL
Corner ShapeSQUARE ALL CORNERS
Body Outside Diameter0.4840 INCHES MINIMUM AND 0.5160 INCHES MAXIMUM IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3030-00-253-8345667 INTERCHANGEABLE
Belt,v
Gates Corporation
5210-00-267-30955210-00-267-3095 INTERCHANGEABLE
Gage Stock Set,thickness
General Services Administration Federal Supply Service
2030-00-319-4805667 INTERCHANGEABLE
Spring Leaf
Struthers Wells Corp
6240-00-433-27071977 INTERCHANGEABLE
Lamp,incandescent
Micro Lamps Inc.
5910-00-482-04586049-6112 INTERCHANGEABLE
Capacitor,variable,gas Dielectri
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
6640-00-494-3828667 INTERCHANGEABLE
Cushion,laboratory Centrifuge Ve
Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
5210-00-517-8097 INTERCHANGEABLE
Gage,thickness
5210-00-753-3453SM-B-332965 INTERCHANGEABLE
Gage Stock Set,thickness
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5985-00-880-2049667 INTERCHANGEABLE
Waveguide Assembly
Waveline Inc
6625-00-912-9899 INTERCHANGEABLE
Test Set,electron Tube
Cross-Reference Index
Part NumberManufacturer
667 PRIMARY Kay Elemetrics Corporation (USA)
Related Parts
3030-00-253-8345INTERCHANGEABLE
BELT,V
667
5210-00-267-3095INTERCHANGEABLE
GAGE STOCK SET,THICKNESS
5210-00-267-3095
2030-00-319-4805INTERCHANGEABLE
SPRING LEAF
667
6240-00-433-2707INTERCHANGEABLE
LAMP,INCANDESCENT
1977
5910-00-482-0458INTERCHANGEABLE
CAPACITOR,VARIABLE,GAS DIELECTRI
6049-6112
6640-00-494-3828INTERCHANGEABLE
CUSHION,LABORATORY CENTRIFUGE VE
667
5210-00-517-8097INTERCHANGEABLE
GAGE,THICKNESS
5210-00-753-3453INTERCHANGEABLE
GAGE STOCK SET,THICKNESS
SM-B-332965
5985-00-880-2049INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
667
6625-00-912-9899INTERCHANGEABLE
TEST SET,ELECTRON TUBE
5210-00-956-5768INTERCHANGEABLE
BLADE,THICKNESS GAGE
667-17
5210-00-956-5772INTERCHANGEABLE
BLADE,THICKNESS GAGE
667-016

Frequently Asked Questions

What is NSN 5365-00-070-5456?

NSN 5365-00-070-5456 is a Spacer,sleeve, manufactured by Kay Elemetrics Corporation, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-070-5456?

NSN 5365-00-070-5456 has 1 cross-referenced part number: 667 (Kay Elemetrics Corporation).

What NSN replaces 5365-00-070-5456?

There are 12 known substitutes for 5365-00-070-5456: 3030-00-253-8345, 5210-00-267-3095, 2030-00-319-4805 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 667?

Key specifications for 667: Body Inside Diameter: 0.1720 INCHES MINIMUM AND 0.2130 INCHES MAXIMUM IN; Material: ALUMINUM ALLOY OVERALL; Corner Shape: SQUARE ALL CORNERS; Body Outside Diameter: 0.4840 INCHES MINIMUM AND 0.5160 INCHES MAXIMUM IN. 6 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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