PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13337Fluid Coupling and Clutch Assemb

Tld Wollard Llc · NSN 2520-00-920-5626 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-920-5626 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-920-5626. Primary manufacturer part number: 13337.
Features
  • Fluid Coupling and Clutch Assemb — FSC 2520
  • General Characteristics Item Description: STEEL;9.000 IN.LG,14.500 IN.O/A DIA; WITH RING GEAR IN
  • 1 verified cross-reference
  • Primary manufacturer: Tld Wollard Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fluid Coupling and Clutch Assemb, cataloged under National Stock Number 2520-00-920-5626, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Tld Wollard Llc. Government technical data includes 1 verified specification, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-00-920-5626
Primary Part Number13337
Item NameFluid Coupling and Clutch Assemb
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerTld Wollard Llc
StatusACTIVE
General Characteristics Item DescriptionSTEEL;9.000 IN.LG,14.500 IN.O/A DIA; WITH RING GEAR IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-004-0219984629-1 INTERCHANGEABLE
Transformer,power
Raytheon Company Dba Raytheon
5133-00-189-9282 INTERCHANGEABLE
Drill,twist
5930-00-627-79051333-7 INTERCHANGEABLE
Switch,push
Safran Electronics & Defense, Avionics Usa, Llc Dba Use CAGE Code 879b2 for Cataloging
5930-00-840-198613337 INTERCHANGEABLE
Switch,rotary
Drs Signal Solutions, Inc.
2090-01-120-7303 INTERCHANGEABLE
Arm,windshield Wiper
3040-01-150-9242 INTERCHANGEABLE
Collar
2520-01-351-161613337 INTERCHANGEABLE
Parts Kit,axle Assembly,automoti
Trailmate, Inc.
6515-01-576-5216312.648 INTERCHANGEABLE
Guide,bone Twist Drill
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
1005-01-630-928813337 INTERCHANGEABLE
Buttplate Kit
Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
13337 Tld Wollard Llc (USA)
Related Parts
5950-00-004-0219INTERCHANGEABLE
TRANSFORMER,POWER
984629-1
5133-00-189-9282INTERCHANGEABLE
DRILL,TWIST
5930-00-627-7905INTERCHANGEABLE
SWITCH,PUSH
1333-7
5930-00-840-1986INTERCHANGEABLE
SWITCH,ROTARY
13337
2090-01-120-7303INTERCHANGEABLE
ARM,WINDSHIELD WIPER
3040-01-150-9242INTERCHANGEABLE
COLLAR
2520-01-351-1616INTERCHANGEABLE
PARTS KIT,AXLE ASSEMBLY,AUTOMOTI
13337
6515-01-576-5216INTERCHANGEABLE
GUIDE,BONE TWIST DRILL
312.648
1005-01-630-9288INTERCHANGEABLE
BUTTPLATE KIT
13337

Frequently Asked Questions

What is NSN 2520-00-920-5626?

NSN 2520-00-920-5626 is a Fluid Coupling and Clutch Assemb, manufactured by Tld Wollard Llc, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-920-5626?

NSN 2520-00-920-5626 has 1 cross-referenced part number: 13337 (Tld Wollard Llc).

What NSN replaces 2520-00-920-5626?

There are 9 known substitutes for 2520-00-920-5626: 5950-00-004-0219, 5133-00-189-9282, 5930-00-627-7905 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13337?

Key specifications for 13337: General Characteristics Item Description: STEEL;9.000 IN.LG,14.500 IN.O/A DIA; WITH RING GEAR IN. 1 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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