PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

900K63AFluid Drive

Yale Security Inc. Dba Norton Door Control · NSN 2520-00-358-2540 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-358-2540 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-358-2540. Primary manufacturer part number: 900K63A.
Features
  • Fluid Drive — FSC 2520
  • 9 verified cross-references
  • Primary manufacturer: Yale Security Inc. Dba Norton Door Control
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fluid Drive, cataloged under National Stock Number 2520-00-358-2540, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Yale Security Inc. Dba Norton Door Control. This item has 9 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameFluid Drive
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersChrysler Realty Company Llc Dba Daimler Chrysler (CAGE 12204); Yale Security Inc. Dba Norton Door Control (CAGE 66821); Tld Wollard Llc (CAGE 44185); Napco International Llc Dba Napco International Inc (CAGE 95201)
Technical Specifications
ParameterValue
NSN2520-00-358-2540
Primary Part Number900K63A
Item NameFluid Drive
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerYale Security Inc. Dba Norton Door Control
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
2815-00-090-849413338 INTERCHANGEABLE
Connecting Rod
Morris Material Handling, Inc.
5330-00-107-416113-22-350 INTERCHANGEABLE
Gasket
Curtis Engine & Equipment Company, Inc. Dba Curtis Engine & Equipment
5330-00-132-475113338 INTERCHANGEABLE
Gasket
Federal-Mogul Corp Fel-Pro Gasket Div
5133-00-189-9283 INTERCHANGEABLE
Drill,twist
6760-00-392-5680 INTERCHANGEABLE
Cover
3120-01-231-3340 INTERCHANGEABLE
Bushing,sleeve
1075-01-311-2019005-024 INTERCHANGEABLE
Spike,mine Counter Measure
Racal Survey Inc Div of Racal Data Communications Inc
Cross-Reference Index
Part NumberManufacturer
411123 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
1322350 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
900K63A PRIMARY Yale Security Inc. Dba Norton Door Control (USA)
13338 Tld Wollard Llc (USA)
6E1000 Napco International Llc Dba Napco International Inc (USA)
1400515 Tld Wollard Llc (USA)
1400515 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
411123 Tld Wollard Llc (USA)
005024 Yale Security Inc. Dba Norton Door Control (USA)
Related Parts
2815-00-090-8494INTERCHANGEABLE
CONNECTING ROD
13338
5330-00-107-4161INTERCHANGEABLE
GASKET
13-22-350
5330-00-132-4751INTERCHANGEABLE
GASKET
13338
5133-00-189-9283INTERCHANGEABLE
DRILL,TWIST
6760-00-392-5680INTERCHANGEABLE
COVER
3120-01-231-3340INTERCHANGEABLE
BUSHING,SLEEVE
1075-01-311-2019INTERCHANGEABLE
SPIKE,MINE COUNTER MEASURE
005-024

Frequently Asked Questions

What is NSN 2520-00-358-2540?

NSN 2520-00-358-2540 is a Fluid Drive, manufactured by Yale Security Inc. Dba Norton Door Control, classified under FSC 2520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2520-00-358-2540?

NSN 2520-00-358-2540 has 9 cross-referenced part numbers: 411123 (Chrysler Realty Company Llc Dba Daimler Chrysler), 1322350 (Chrysler Realty Company Llc Dba Daimler Chrysler), 900K63A (Yale Security Inc. Dba Norton Door Control), 13338 (Tld Wollard Llc), 6E1000 (Napco International Llc Dba Napco International Inc) and 4 more.

What NSN replaces 2520-00-358-2540?

There are 7 known substitutes for 2520-00-358-2540: 2815-00-090-8494, 5330-00-107-4161, 5330-00-132-4751 and 4 more. Verify interchangeability with system specifications before substitution.

Is NSN 2520-00-358-2540 still in active supply?

NSN 2520-00-358-2540 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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