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DES-21 — GEAR ASSEMBLY,SPEED DECREASER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

DES-21: GEAR ASSEMBLY,SPEED DECREASER.

The GEAR ASSEMBLY,SPEED DECREASER is a the manufacturer industrial component. Key specifications include design_type: SINGLE REDUCTION, total_ratio: 50 TO 1, shaft_position: OUTPUT SHAFT EXTENDS TO LEFT AND RIGHT, input_shaft_type: STRAIGHT, output_shaft_type: STRAIGHT, lubrication_system: SEALED OIL BEARING. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-131-9702, 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
DES-21
NSN: 3010-01-131-9702
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 29964 — ALLIED DEVICES CORP DBA ABSOLUTE PRECISION CO (USA)
SPECIFICATIONS
design_typeSINGLE REDUCTION
total_ratio50 TO 1
shaft_positionOUTPUT SHAFT EXTENDS TO LEFT AND RIGHT
input_shaft_typeSTRAIGHT
output_shaft_typeSTRAIGHT
lubrication_systemSEALED OIL BEARING
input_shaft_quantity1
output_shaft_quantity1
NSN3010-01-131-9702
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available GEAR ASSEMBLY,SPEED DECREASER TITLE COMPONENT PN DES-21 MFR GEAR ASSEMBLY,SPEED DE
KEY FEATURES
•
INPUT SHAFT QUANTITY: 1
•
DESIGN TYPE: SINGLE REDUCTION
•
LUBRICATION SYSTEM: SEALED OIL BEARING
•
INPUT SHAFT TYPE: STRAIGHT
•
SHAFT POSITION: OUTPUT SHAFT EXTENDS TO LEFT AND RIGHT
•
TOTAL RATIO: 50 TO 1
•
OUTPUT SHAFT TYPE: STRAIGHT
•
OUTPUT SHAFT QUANTITY: 1
TECHNICAL CHARACTERISTICS
INPUT SHAFT QUANTITY1
DESIGN TYPESINGLE REDUCTION
LUBRICATION SYSTEMSEALED OIL BEARING
INPUT SHAFT TYPESTRAIGHT
SHAFT POSITIONOUTPUT SHAFT EXTENDS TO LEFT AND RIGHT
TOTAL RATIO50 TO 1
OUTPUT SHAFT TYPESTRAIGHT
OUTPUT SHAFT QUANTITY1
SUBSTITUTES & CROSS-REFERENCES 2
GLX-N3-21Reference document
Same NSN cross-reference
Reference document — Secondary reference
SX-B4-21Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DES-21?
DES-21 is a GEAR ASSEMBLY,SPEED DECREASER.
What parts can replace DES-21?
There are 2 known substitutes for DES-21: GLX-N3-21, SX-B4-21. Substitute compatibility should be verified for your specific system.
What is the NSN for DES-21?
DES-21 is cataloged in the U.S. Government catalog under NSN 3010-01-131-9702. This indicates validated use in U.S. government and defense supply chains.
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