PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

573AWasher,spring Tension

Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc · NSN 5310-00-209-5533 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-209-5533 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-209-5533. Primary manufacturer part number: 573A.
Features
  • Washer,spring Tension — FSC 5310
  • Material: STEEL OVERALL
  • Hole Diameter: 0.506 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN
  • Outside Diameter: 0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN
  • Material Thickness: 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
  • 1 verified cross-reference
  • Primary manufacturer: Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical energy storage
  • Vibration dampening
General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-00-209-5533, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc. Government technical data includes 4 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-209-5533
Primary Part Number573A
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTecumseh Products Company Llc Div Tecumseh Compressor Co. Llc
StatusCANCELLED
MaterialSTEEL OVERALL
Hole Diameter0.506 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN
Outside Diameter0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN
Material Thickness0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5305-00-113-3764 INTERCHANGEABLE
Thumbscrew
5910-00-136-3743573A INTERCHANGEABLE
Capacitor,fixed,plastic Dielectr
Lucent Technologies Inc Corporate Headquarters
5930-00-170-8728 INTERCHANGEABLE
Cover,electrical Switch
5990-01-025-7465976060-10 INTERCHANGEABLE
Resolver,electrical
Raytheon Company Dba Raytheon
6625-01-337-9572 INTERCHANGEABLE
Test Set,transmission Line
Cross-Reference Index
Part NumberManufacturer
573A Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc (USA)
Related Parts
5305-00-113-3764INTERCHANGEABLE
THUMBSCREW
5910-00-136-3743INTERCHANGEABLE
CAPACITOR,FIXED,PLASTIC DIELECTR
573A
5930-00-170-8728INTERCHANGEABLE
COVER,ELECTRICAL SWITCH
5990-01-025-7465INTERCHANGEABLE
RESOLVER,ELECTRICAL
976060-10
6625-01-337-9572INTERCHANGEABLE
TEST SET,TRANSMISSION LINE

Frequently Asked Questions

What is NSN 5310-00-209-5533?

NSN 5310-00-209-5533 is a Washer,spring Tension, manufactured by Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-209-5533?

NSN 5310-00-209-5533 has 1 cross-referenced part number: 573A (Tecumseh Products Company Llc Div Tecumseh Compressor Co. Llc).

What NSN replaces 5310-00-209-5533?

There are 5 known substitutes for 5310-00-209-5533: 5305-00-113-3764, 5910-00-136-3743, 5930-00-170-8728 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 573A?

Key specifications for 573A: Material: STEEL OVERALL; Hole Diameter: 0.506 INCHES MINIMUM AND 0.526 INCHES MAXIMUM IN; Outside Diameter: 0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN; Material Thickness: 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-209-5533 still in active supply?

NSN 5310-00-209-5533 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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