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Technical Data Sheet

1721-229 — Technical Data Sheet

✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

CYLINDER ASSEMBLY,HYDRAULIC BRAK. Key specifications include material: IRON CAST BODY, bore_type: STRAIGHT, port_style: GASKET SEAL SINGLE PORT, bore_diameter: 0.875 INCHES NOMINAL IN, overall_width: 2.250 INCHES NOMINAL IN, overall_height: 1.750 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System under NSN 2530-00-462-1991, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 1721-229
NSN: 2530-00-462-1991
FSC: 2530
CAGE: 76462 — DELCO MORAINE DIV OF GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialIRON CAST BODY
bore_typeSTRAIGHT
port_styleGASKET SEAL SINGLE PORT
bore_diameter0.875 INCHES NOMINAL IN
overall_width2.250 INCHES NOMINAL IN
overall_height1.750 INCHES NOMINAL IN
mounting_methodPANEL
special_featuresMANUFACTURERS NAME: SWITCH UNIMAX; CONTACTS 2PDT; ACTION MOMENTARY; LENS COLOR AMBER
features_providedBLEEDER VALVES AND RUBBER BOOT
mounting_positionLEFT
port_thread_class2B SINGLE PORT
mounting_provisionTHREADED MOUNTING HOLES
NSN2530-00-462-1991
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CYLINDER ASSEMBLY,HYDRAULIC BRAK TITLE COMPONENT PN 1721-229 MFR CYLINDER ASSEMBLY,HYDR
KEY FEATURES
•
FEATURES PROVIDED: BLEEDER VALVES AND RUBBER BOOT
•
MOUNTING FACILITY THREAD QUANTITY PER INCH: 18
•
MOUNTING FACILITY THREAD DIAMETER: 0.312 INCHES NOMINAL IN
•
BORE TYPE: STRAIGHT
•
MOUNTING FACILITY THREAD LENGTH: 0.500 INCHES NOMINAL IN
•
MOUNTING TYPE AND LOCATION: FLANGE CENTER SECTION
•
PORT LOCATION AND QUANTITY: 1 CENTER SECTION
TECHNICAL CHARACTERISTICS
FEATURES PROVIDEDBLEEDER VALVES AND RUBBER BOOT
MOUNTING FACILITY THREAD QUANTITY PER INCH18
OVERALL WIDTH2.250 INCHES NOMINAL IN
MOUNTING FACILITY THREAD DIAMETER0.312 INCHES NOMINAL IN
BORE TYPESTRAIGHT
MOUNTING FACILITY THREAD LENGTH0.500 INCHES NOMINAL IN
MOUNTING TYPE AND LOCATIONFLANGE CENTER SECTION
PORT LOCATION AND QUANTITY1 CENTER SECTION
MOUNTING FACILITY THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
MOUNTING FACILITY THREAD DIRECTIONRIGHT-HAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 36
1729InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
217063P27InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
R5AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
17X165InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
P95316InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
NP134InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1721-229?
1721-229 is a CYLINDER ASSEMBLY,HYDRAULIC BRAK. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1721-229?
There are 36 known substitutes for 1721-229: 1729, 217063P27, R5A and 33 more. Substitute compatibility should be verified for your specific system.
Is 1721-229 still available?
1721-229 is currently cancelled.
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