PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CA441Clutch Assembly,friction

Jay-Em Aerospace Corporation · NSN 2520-00-872-5156 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-872-5156 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-872-5156. Primary manufacturer part number: CA441.
Features
  • Clutch Assembly,friction — FSC 2520
  • 3 verified cross-references
  • Primary manufacturer: Jay-Em Aerospace Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clutch Assembly,friction, cataloged under National Stock Number 2520-00-872-5156, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Jay-Em Aerospace Corporation. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameClutch Assembly,friction
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersMinnpar, Llc Dba Minnpar (CAGE 0MKW7); Jay-Em Aerospace Corporation (CAGE 23233); Barber-Greene Co (CAGE 05643)
Technical Specifications
ParameterValue
NSN2520-00-872-5156
Primary Part NumberCA441
Item NameClutch Assembly,friction
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerJay-Em Aerospace Corporation
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5910-00-050-2021 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5910-00-050-202317B101-104B INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Bycap Inc
2920-00-918-2542CA441 INTERCHANGEABLE
Suppressor,ignition Interference
Champion Aerospace Llc
Cross-Reference Index
Part NumberManufacturer
30K31 Minnpar, Llc Dba Minnpar (USA)
CA441 PRIMARY Jay-Em Aerospace Corporation (USA)
30K31 Barber-Greene Co (USA)
Related Parts
5910-00-050-2021INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5910-00-050-2023INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
17B101-104B
2920-00-918-2542INTERCHANGEABLE
SUPPRESSOR,IGNITION INTERFERENCE
CA441

Frequently Asked Questions

What is NSN 2520-00-872-5156?

NSN 2520-00-872-5156 is a Clutch Assembly,friction, manufactured by Jay-Em Aerospace Corporation, classified under FSC 2520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2520-00-872-5156?

NSN 2520-00-872-5156 has 3 cross-referenced part numbers: 30K31 (Minnpar, Llc Dba Minnpar), CA441 (Jay-Em Aerospace Corporation), 30K31 (Barber-Greene Co).

What NSN replaces 2520-00-872-5156?

There are 3 known substitutes for 2520-00-872-5156: 5910-00-050-2021, 5910-00-050-2023, 2920-00-918-2542. Verify interchangeability with system specifications before substitution.

Is NSN 2520-00-872-5156 still in active supply?

NSN 2520-00-872-5156 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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