PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3720Spacer

Kearflex Engineering Company · NSN 5365-01-216-9543 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-216-9543 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-216-9543. Primary manufacturer part number: 3720.
Features
  • Spacer — FSC 5365
  • 1 verified cross-reference
  • Primary manufacturer: Kearflex Engineering Company
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer, cataloged under National Stock Number 5365-01-216-9543, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kearflex Engineering Company. 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.

Catalog Facts
Item NameSpacer
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersKearflex Engineering Company (CAGE 26136)
Technical Specifications
ParameterValue
NSN5365-01-216-9543
Primary Part Number3720
Item NameSpacer
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerKearflex Engineering Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-03763720 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
2530-00-192-8749 INTERCHANGEABLE
Cylinder,hydraulic Brake,wheel
4820-00-289-4383022-03836 INTERCHANGEABLE
Valve,angle
Johnson Controls Navy Systems, Llc
5305-00-292-89523720 INTERCHANGEABLE
Screw,cap,hexagon Head
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5120-00-293-1794 INTERCHANGEABLE
Wrench,open End
4730-00-391-3735NAS1922-0150-3B INTERCHANGEABLE
Clamp,hose
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3030-00-528-4627 INTERCHANGEABLE
Belt,v
5810-00-827-2017 INTERCHANGEABLE
Extender Card
5945-00-991-8699547-9640-002 INTERCHANGEABLE
Electromagnetic Actuator
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5306-01-075-8511 INTERCHANGEABLE
Bolt,assembled Washer
Cross-Reference Index
Part NumberManufacturer
3720 PRIMARY Kearflex Engineering Company (USA)
Related Parts
3110-00-100-0376INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3720
2530-00-192-8749INTERCHANGEABLE
CYLINDER,HYDRAULIC BRAKE,WHEEL
4820-00-289-4383INTERCHANGEABLE
VALVE,ANGLE
022-03836
5305-00-292-8952INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
3720
5120-00-293-1794INTERCHANGEABLE
WRENCH,OPEN END
4730-00-391-3735INTERCHANGEABLE
CLAMP,HOSE
NAS1922-0150-3B
3030-00-528-4627INTERCHANGEABLE
BELT,V
5810-00-827-2017INTERCHANGEABLE
EXTENDER CARD
5945-00-991-8699INTERCHANGEABLE
ELECTROMAGNETIC ACTUATOR
547-9640-002
5306-01-075-8511INTERCHANGEABLE
BOLT,ASSEMBLED WASHER
3110-01-268-4017INTERCHANGEABLE
CUP,BEARING
3720
5945-01-360-3096INTERCHANGEABLE
RELAY,REED
941118-01

Frequently Asked Questions

What is NSN 5365-01-216-9543?

NSN 5365-01-216-9543 is a Spacer, manufactured by Kearflex Engineering Company, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-216-9543?

NSN 5365-01-216-9543 has 1 cross-referenced part number: 3720 (Kearflex Engineering Company).

What NSN replaces 5365-01-216-9543?

There are 12 known substitutes for 5365-01-216-9543: 3110-00-100-0376, 2530-00-192-8749, 4820-00-289-4383 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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