PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11123Disk,clutch,vehicular

Sachs-Boge of America · NSN 2520-00-354-3770 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-354-3770 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-354-3770. Primary manufacturer part number: 11123.
Features
  • Disk,clutch,vehicular — FSC 2520
  • Spline Major Diameter: 0.940 INCHES MINIMUM AND 0.960 INCHES MAXIMUM IN
  • Spline Quantity: 10
  • Material: ASBESTOS
  • Flexibility: FLEXIBLE
  • Features Provided: FRICTION MATERIAL FACING AND MATERIAL FACING GROOVE
  • Disk Material: STEEL
  • Spline Type: STRAIGHT
Applications
  • Applications requiring Asbestos construction
General Description

The Disk,clutch,vehicular, cataloged under National Stock Number 2520-00-354-3770, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Sachs-Boge of America. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-00-354-3770
Primary Part Number11123
Item NameDisk,clutch,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerSachs-Boge of America
StatusACTIVE
Spline Major Diameter0.940 INCHES MINIMUM AND 0.960 INCHES MAXIMUM IN
Spline Quantity10
MaterialASBESTOS
FlexibilityFLEXIBLE
Features ProvidedFRICTION MATERIAL FACING AND MATERIAL FACING GROOVE
Disk MaterialSTEEL
Spline TypeSTRAIGHT
Outside Diameter8.000 INCHES NOMINAL IN
ConstructionSOLID
Disk TypePLAIN
Design TypeDRY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6625-00-005-53363013624 INTERCHANGEABLE
Gate,electronic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4820-00-036-1529N11123 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
3110-00-108-9168 INTERCHANGEABLE
Bearing,ball,annular
4730-00-491-9576 INTERCHANGEABLE
Adapter,straight,tube to Boss
6610-00-631-2715 INTERCHANGEABLE
Harness Assy
5340-00-687-337411114P11 INTERCHANGEABLE
Clamp,loop
Taylor Machine Works Inc
3040-00-692-4628116751 INTERCHANGEABLE
Shaft,shouldered
Meggitt North Hollywood Inc
5315-00-798-1061 INTERCHANGEABLE
Pin,spring
4730-00-827-0094111-23 INTERCHANGEABLE
Nipple,tube
Crane Carrier Company, Llc
5330-01-013-712911123 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
Cross-Reference Index
Part NumberManufacturer
640101 Am General Llc (USA)
11123 PRIMARY Sachs-Boge of America (USA)
635588 Am General Llc (USA)
381969C1 PRIMARY Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
7089574 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
4172008 Agco Corp Parts Opn (USA)
CF362 Perfection Clutch (USA)
116751 Am General Llc (USA)
637164 Am General Llc (USA)
A35163 Agco Corp Parts Opn (USA)
CM5508 Sachs-Boge of America (USA)
GPW7550 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
636755 PRIMARY Am General Llc (USA)
Related Parts
6625-00-005-5336INTERCHANGEABLE
GATE,ELECTRONIC
3013624
4820-00-036-1529INTERCHANGEABLE
DISK,VALVE
N11123
3110-00-108-9168INTERCHANGEABLE
BEARING,BALL,ANNULAR
4730-00-491-9576INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
6610-00-631-2715INTERCHANGEABLE
HARNESS ASSY
5340-00-687-3374INTERCHANGEABLE
CLAMP,LOOP
11114P11
3040-00-692-4628INTERCHANGEABLE
SHAFT,SHOULDERED
116751
5315-00-798-1061INTERCHANGEABLE
PIN,SPRING
4730-00-827-0094INTERCHANGEABLE
NIPPLE,TUBE
111-23
5330-01-013-7129INTERCHANGEABLE
SEAL,PLAIN ENCASED
11123
5330-01-108-5302INTERCHANGEABLE
RETAINER,PACKING
12299346
2990-01-173-9516INTERCHANGEABLE
MUFFLER,EXHAUST
MOMO9-0124

Frequently Asked Questions

What is NSN 2520-00-354-3770?

NSN 2520-00-354-3770 is a Disk,clutch,vehicular, manufactured by Sachs-Boge of America, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-354-3770?

NSN 2520-00-354-3770 has 13 cross-referenced part numbers: 640101 (Am General Llc), 11123 (Sachs-Boge of America), 635588 (Am General Llc), 381969C1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 7089574 (U S Army Tank Automotive Command Amsta-Im-Mm) and 8 more.

What NSN replaces 2520-00-354-3770?

There are 12 known substitutes for 2520-00-354-3770: 6625-00-005-5336, 4820-00-036-1529, 3110-00-108-9168 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11123?

Key specifications for 11123: Spline Major Diameter: 0.940 INCHES MINIMUM AND 0.960 INCHES MAXIMUM IN; Spline Quantity: 10; Material: ASBESTOS; Flexibility: FLEXIBLE. 12 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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