PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

152.536Washer,spring Tension

Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc · NSN 5310-01-445-5731 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-445-5731 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-445-5731. Primary manufacturer part number: 152.536.
Features
  • Washer,spring Tension — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc
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 5310-01-445-5731, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,spring Tension
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersWebasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc (CAGE 44MG9); Webasto Thermosystems Inc (CAGE 62380)
Technical Specifications
ParameterValue
NSN5310-01-445-5731
Primary Part Number152.536
Item NameWasher,spring Tension
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerWebasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2520-00-051-99322800889 INTERCHANGEABLE
Breather
Dana Off Highway Products, Llc
3020-00-370-1502 INTERCHANGEABLE
Guard,mechanical Drive
5995-00-770-91341525-36 INTERCHANGEABLE
Cable Assembly,radio Frequency
Fluke Electronics Corp
6750-01-427-1480 INTERCHANGEABLE
Film,photographic
Cross-Reference Index
Part NumberManufacturer
152.536 PRIMARY Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc (USA)
152.536 Webasto Thermosystems Inc (USA)
Related Parts
2520-00-051-9932INTERCHANGEABLE
BREATHER
2800889
3020-00-370-1502INTERCHANGEABLE
GUARD,MECHANICAL DRIVE
5995-00-770-9134INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
1525-36
6750-01-427-1480INTERCHANGEABLE
FILM,PHOTOGRAPHIC

Frequently Asked Questions

What is NSN 5310-01-445-5731?

NSN 5310-01-445-5731 is a Washer,spring Tension, manufactured by Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-445-5731?

NSN 5310-01-445-5731 has 2 cross-referenced part numbers: 152.536 (Webasto Thermo & Comfort North America, Inc. Div Webasto Product North America, Inc), 152.536 (Webasto Thermosystems Inc).

What NSN replaces 5310-01-445-5731?

There are 4 known substitutes for 5310-01-445-5731: 2520-00-051-9932, 3020-00-370-1502, 5995-00-770-9134 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com