PartsTable
Technical Data Sheet
Download PDF

10300063 — GEAR ASSEMBLY,SPEED DECREASER

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

10300063: GEAR ASSEMBLY,SPEED DECREASER.

The GEAR ASSEMBLY,SPEED DECREASER is a the manufacturer industrial component. Key specifications include gear_type: SPUR, design_type: SIX STEP REDUCTION, total_ratio: 63 TO 1, shaft_position: OUTPUT SHAFT EXTENDS TO TOP AND BOTTOM. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-304-4127, 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
10300063
NSN: 4730-00-304-4127
NIINs: 003044127, 011743713
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 25281 — OETIKER, INC (USA)
SPECIFICATIONS
gear_typeSPUR
design_typeSIX STEP REDUCTION
total_ratio63 TO 1
shaft_positionOUTPUT SHAFT EXTENDS TO TOP AND BOTTOM
NSN4730-00-304-4127
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10300063 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FASTENING DEVICE TYPE: SPRING TENSION
•
STYLE DESIGNATOR: BAND, 1 EAR
•
INSIDE DIAMETER: 0.422 INCHES NOMINAL IN
•
SURFACE TREATMENT: ZINC BAND
•
MATERIAL: STEEL BAND
TECHNICAL CHARACTERISTICS
FASTENING DEVICE TYPESPRING TENSION
STYLE DESIGNATORBAND, 1 EAR
INSIDE DIAMETER0.422 INCHES NOMINAL IN
SURFACE TREATMENTZINC BAND
MATERIALSTEEL BAND
SUBSTITUTES & CROSS-REFERENCES 1
11.0Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 10300063?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 10300063?
10300063 is a GEAR ASSEMBLY,SPEED DECREASER.
What parts can replace 10300063?
There is 1 known substitute for 10300063: 11.0. Substitute compatibility should be verified for your specific system.
What is the NSN for 10300063?
10300063 is cataloged in the U.S. Government catalog under NSN 4730-00-304-4127. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 10300063

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.