PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NW15390Piston,front Clutch

Tld Wollard Llc · NSN 2520-00-972-7150 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-972-7150 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-972-7150. Primary manufacturer part number: NW15390.
Features
  • Piston,front Clutch — FSC 2520
  • General Characteristics Item Description: CAST ALUMINUM; 1.880 IN. BORE DIA; 4.735 IN. OD; 0.790 IN. THK; SEAL RING GROOVE IN BORE AND AROUND OUTER DIA IN
  • 3 verified cross-references
  • Primary manufacturer: Tld Wollard Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston,front Clutch, cataloged under National Stock Number 2520-00-972-7150, 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 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-00-972-7150
Primary Part NumberNW15390
Item NamePiston,front Clutch
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerTld Wollard Llc
StatusACTIVE
General Characteristics Item DescriptionCAST ALUMINUM; 1.880 IN. BORE DIA; 4.735 IN. OD; 0.790 IN. THK; SEAL RING GROOVE IN BORE AND AROUND OUTER DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5315-00-495-6473 INTERCHANGEABLE
Pin,ratchet
5305-00-827-249353A68A111 INTERCHANGEABLE
Setscrew
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
3110-01-179-0794H14628 INTERCHANGEABLE
Bearing,pump
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
3030-01-273-441615390 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5895-01-395-205815390 INTERCHANGEABLE
Amplifier-Filter Assembly,electr
Versitron Inc
5950-01-416-639505021 INTERCHANGEABLE
Transformer,power
Magnetika Inc
3030-01-658-645515390 INTERCHANGEABLE
Belt,v
Dayco Products Llc
Cross-Reference Index
Part NumberManufacturer
NW15390 Tld Wollard Llc (USA)
2204645 Atwood Fence Co Inc (USA)
15390 Tld Wollard Llc (USA)
Related Parts
5315-00-495-6473INTERCHANGEABLE
PIN,RATCHET
5305-00-827-2493INTERCHANGEABLE
SETSCREW
53A68A111
3110-01-179-0794INTERCHANGEABLE
BEARING,PUMP
H14628
3030-01-273-4416INTERCHANGEABLE
BELT,V
15390
5895-01-395-2058INTERCHANGEABLE
AMPLIFIER-FILTER ASSEMBLY,ELECTR
15390
5950-01-416-6395INTERCHANGEABLE
TRANSFORMER,POWER
05021
3030-01-658-6455INTERCHANGEABLE
BELT,V
15390

Frequently Asked Questions

What is NSN 2520-00-972-7150?

NSN 2520-00-972-7150 is a Piston,front Clutch, manufactured by Tld Wollard Llc, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-972-7150?

NSN 2520-00-972-7150 has 3 cross-referenced part numbers: NW15390 (Tld Wollard Llc), 2204645 (Atwood Fence Co Inc), 15390 (Tld Wollard Llc).

What NSN replaces 2520-00-972-7150?

There are 7 known substitutes for 2520-00-972-7150: 5315-00-495-6473, 5305-00-827-2493, 3110-01-179-0794 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NW15390?

Key specifications for NW15390: End Item Identification: CHRYSLER CORP,3-SPEED AUTOMATIC TRANSMISSION MODELS A727 AND A904; General Characteristics Item Description: CAST ALUMINUM; 1.880 IN. BORE DIA; 4.735 IN. OD; 0.790 IN. THK; SEAL RING GROOVE IN BORE AND AROUND OUTER DIA IN. 2 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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