PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

FD2108Cup,hydraulic Brake Cylinder

Federal Mogul Corp Sub Wagner Brake Moog Automotive Div · NSN 2530-00-537-0772 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-537-0772 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-537-0772. Primary manufacturer part number: FD2108.
Features
  • Cup,hydraulic Brake Cylinder — FSC 2530
  • Material: RUBBER SYNTHETIC
  • Base Thickness: 0.090 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
  • Mounting Method: FLAT SOLID BASE
  • Cup Protector: NOT INCLUDED
  • Outer Periphery Base Groove: INCLUDED
  • FSC Application Data: MASTER HYDRAULIC CYLINDER,MOTORIZED GRADER
  • Largest Outside Diameter: 1.035 INCHES MINIMUM AND 1.055 INCHES MAXIMUM IN
Applications
  • Applications requiring Rubber Synthetic construction
General Description

The Cup,hydraulic Brake Cylinder, cataloged under National Stock Number 2530-00-537-0772, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Federal Mogul Corp Sub Wagner Brake Moog Automotive Div. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-537-0772
Primary Part NumberFD2108
Item NameCup,hydraulic Brake Cylinder
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerFederal Mogul Corp Sub Wagner Brake Moog Automotive Div
StatusCANCELLED
MaterialRUBBER SYNTHETIC
Base Thickness0.090 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN
Mounting MethodFLAT SOLID BASE
Cup ProtectorNOT INCLUDED
Outer Periphery Base GrooveINCLUDED
FSC Application DataMASTER HYDRAULIC CYLINDER,MOTORIZED GRADER
Largest Outside Diameter1.035 INCHES MINIMUM AND 1.055 INCHES MAXIMUM IN
Base Outside Diameter0.970 INCHES MINIMUM AND 0.985 INCHES MAXIMUM IN
Base Inside ProjectionNOT INCLUDED
Size Designator1 IN. IN
Sealing Lip Length0.160 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
Feathered Lip FeatureNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5310-00-103-0631637590 INTERCHANGEABLE
Washer,flat
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
2530-00-537-0782FD4377 INTERCHANGEABLE
Cup,hydraulic Brake Cylinder
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
6615-00-875-3242850279 INTERCHANGEABLE
Gear,case,navigatio
General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
5330-01-070-6701 INTERCHANGEABLE
Seal,plain Encased
5330-01-352-7777 INTERCHANGEABLE
Retainer,packing
Cross-Reference Index
Part NumberManufacturer
850279 Clark Equipment Co (USA)
FC2108 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
4984152-1 Kalmar AC Inc (USA)
850279 Dana Off Highway Products, Llc (USA)
6CFD2108 Fwd Seagrave Holdings Lp (USA)
637590 Am General Llc (USA)
9B1547 Caterpillar Inc Div Caterpillar Defense (USA)
07-850279 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
000615-1161 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
69397 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
FD2108 PRIMARY Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
5450617 General Motors Corp Delco Products Div Machine Control Systems (USA)
158366 Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
B3331 Mitsubishi Caterpillar Forklift America, Inc (USA)
GP2173 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
3.3301-2502.1 Continental Teves Ag & Co. Ohg (DEU)
F2108 Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
WGFD2108 Taylor-Dunn Corporation Dba Metro Crown International (USA)
FD2108 Clark Equipment Co (USA)
793346BF Hyster-Yale Group, Inc. Dba Yale Materials Handling (USA)
Related Parts
5310-00-103-0631INTERCHANGEABLE
WASHER,FLAT
637590
2530-00-537-0782INTERCHANGEABLE
CUP,HYDRAULIC BRAKE CYLINDER
FD4377
6615-00-875-3242INTERCHANGEABLE
GEAR,CASE,NAVIGATIO
850279
5330-01-070-6701INTERCHANGEABLE
SEAL,PLAIN ENCASED
5330-01-352-7777INTERCHANGEABLE
RETAINER,PACKING

Frequently Asked Questions

What is NSN 2530-00-537-0772?

NSN 2530-00-537-0772 is a Cup,hydraulic Brake Cylinder, manufactured by Federal Mogul Corp Sub Wagner Brake Moog Automotive Div, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-537-0772?

NSN 2530-00-537-0772 has 21 cross-referenced part numbers: 850279 (Clark Equipment Co), FC2108 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div), 4984152-1 (Kalmar AC Inc), 850279 (Dana Off Highway Products, Llc), 6CFD2108 (Fwd Seagrave Holdings Lp) and 16 more.

What NSN replaces 2530-00-537-0772?

There are 5 known substitutes for 2530-00-537-0772: 5310-00-103-0631, 2530-00-537-0782, 6615-00-875-3242 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of FD2108?

Key specifications for FD2108: Material: RUBBER SYNTHETIC; Base Thickness: 0.090 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN; Mounting Method: FLAT SOLID BASE; Cup Protector: NOT INCLUDED. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-537-0772 still in active supply?

NSN 2530-00-537-0772 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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