PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8534-MDKSpacer,ring

Tuthill Corporation Dba Tuthill Vacuum & Blower Systems · NSN 5365-01-110-8220 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-110-8220 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-110-8220. Primary manufacturer part number: 8534-MDK.
Features
  • Spacer,ring — FSC 5365
  • Outside Diameter: 0.995 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
  • Material: STEEL
  • Overall Thickness: 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
  • Inside Diameter: 1.312 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Tuthill Corporation Dba Tuthill Vacuum & Blower Systems
Applications
  • Applications requiring Steel construction
General Description

The Spacer,ring, cataloged under National Stock Number 5365-01-110-8220, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tuthill Corporation Dba Tuthill Vacuum & Blower Systems. Government technical data includes 4 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-110-8220
Primary Part Number8534-MDK
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerTuthill Corporation Dba Tuthill Vacuum & Blower Systems
StatusACTIVE
Outside Diameter0.995 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
MaterialSTEEL
Overall Thickness0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
Inside Diameter1.312 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4730-00-164-06977765 INTERCHANGEABLE
Tee,tube
Danfoss Power Solutions II, Llc
5935-00-221-9157F68552-11 INTERCHANGEABLE
Connector,plug,electrical
Naval Air Warfare Center Aircraft Division Joint Base Jbmdl
1075-00-383-8259 INTERCHANGEABLE
Bar,cross
5945-00-484-70298534 INTERCHANGEABLE
Cap-Solenoid---Appl
Triumph Engine Control Systems Llc
4820-01-270-44478534 INTERCHANGEABLE
Diaphragm,valve,flat
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
1005-01-536-8937169636-K00 INTERCHANGEABLE
Swivel,sling,small Arms
Daisy Manufacturing Company Dba Daisy Manufacturing Co
Cross-Reference Index
Part NumberManufacturer
8534-MDK Tuthill Corporation Dba Tuthill Vacuum & Blower Systems (USA)
8534 M-D Pneumatics Inc (USA)
Related Parts
4730-00-164-0697INTERCHANGEABLE
TEE,TUBE
7765
5935-00-221-9157INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
F68552-11
1075-00-383-8259INTERCHANGEABLE
BAR,CROSS
5945-00-484-7029INTERCHANGEABLE
CAP-SOLENOID---APPL
8534
4820-01-270-4447INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
8534
1005-01-536-8937INTERCHANGEABLE
SWIVEL,SLING,SMALL ARMS
169636-K00

Frequently Asked Questions

What is NSN 5365-01-110-8220?

NSN 5365-01-110-8220 is a Spacer,ring, manufactured by Tuthill Corporation Dba Tuthill Vacuum & Blower Systems, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-110-8220?

NSN 5365-01-110-8220 has 2 cross-referenced part numbers: 8534-MDK (Tuthill Corporation Dba Tuthill Vacuum & Blower Systems), 8534 (M-D Pneumatics Inc).

What NSN replaces 5365-01-110-8220?

There are 6 known substitutes for 5365-01-110-8220: 4730-00-164-0697, 5935-00-221-9157, 1075-00-383-8259 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8534-MDK?

Key specifications for 8534-MDK: Outside Diameter: 0.995 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN; Material: STEEL; Overall Thickness: 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN; Inside Diameter: 1.312 INCHES NOMINAL IN. 4 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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