The Cylinder Assembly,hydraulic Brak, cataloged under National Stock Number 2530-01-012-1743, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 28 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-012-1743 |
| Primary Part Number | 3633312 |
| Item Name | Cylinder Assembly,hydraulic Brak |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Chrysler Realty Company Llc Dba Daimler Chrysler |
| Status | ACTIVE |
| First End Fork Depth | 0.469 INCHES NOMINAL ALL WORKING ENDS IN |
| Center to Center Distance Between Mounting Provisions | 2.500 INCHES NOMINAL IN |
| Mounting Facility Thread Class | 2B |
| Bleeding Feature Quantity | 1 |
| Compressed Length | 6.125 INCHES NOMINAL IN |
| Seat Angle in Deg | 45.0 SINGLE PORT |
| Piston Rod End Similarity | IDENTICAL |
| Extended Length | 7.500 INCHES NOMINAL IN |
| Design Characteristics | SINGLE ACTING SINGLE CYLINDER |
| Overall Diameter | 1.500 INCHES NOMINAL IN |
| Port Thread Series Designator | UNS SINGLE PORT |
| First End Fork Width | 0.500 INCHES NOMINAL ALL WORKING ENDS IN |
| Body Outside Diameter | 1.688 INCHES NOMINAL IN |
| Mounting Provision Arrangement Style | TWO HOLE |
| First End Fork Span Width | 0.250 INCHES NOMINAL ALL WORKING ENDS IN |
| First Piston Rod End Style | SLOT TYPE ALL WORKING ENDS |
| Mounting Facility Thread Quantity Per Inch | 18 |
| Bore Type | STRAIGHT |
| Port Thread Class | 2B SINGLE PORT |
| Port Thread Quantity Per Inch | 24 SINGLE PORT |
| Mounting Facility Thread Length | 0.438 INCHES NOMINAL IN |
| Port Thread Diameter | 0.438 INCHES NOMINAL SINGLE PORT IN |
| Mounting Facility Thread Diameter | 0.312 INCHES NOMINAL IN |
| Port Location and Quantity | 1 CENTER SECTION |
| Port Style | INVERTED FLARE SINGLE PORT |
| Mounting Facility Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Bore Diameter | 1.375 INCHES NOMINAL IN |
| Material | STEEL BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3633312 PRIMARY | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| Reference | Meaning |
|---|---|
| 2230841 | 5/9 Secondary reference Allied Automotive Allied Aftermarket Div |
NSN 2530-01-012-1743 is a Cylinder Assembly,hydraulic Brak, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-012-1743 has 1 manufacturer part number on file: 3633312 (Chrysler Realty Company Llc Dba Daimler Chrysler).
Key specifications for 3633312: Overall Height: 2.125 INCHES NOMINAL IN; First End Fork Depth: 0.469 INCHES NOMINAL ALL WORKING ENDS IN; Center to Center Distance Between Mounting Provisions: 2.500 INCHES NOMINAL IN; Mounting Facility Thread Class: 2B. 28 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.