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27340 — GEAR,HELICAL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

27340: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include material: BRONZE SPLINE, body_style: PLAIN, SOLID, teeth_type: SINGLE HELIX, pitch_diameter: 1.7500 INCHES NOMINAL IN, teeth_quantity: 14, special_features: RIGHT HAND GEAR. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-119-3717, 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
27340
NSN: 5325-00-119-3717
NIINs: 001193717, 002914552, 006133160, 009998819, 013910789, 016065643
FSC: 5325 — Fastening Devices
CAGE: 78640 — MITSUBISHI CATERPILLAR FORKLIFT AMERICA, INC (USA)
SPECIFICATIONS
materialBRONZE SPLINE
body_stylePLAIN, SOLID
teeth_typeSINGLE HELIX
pitch_diameter1.7500 INCHES NOMINAL IN
teeth_quantity14
special_featuresRIGHT HAND GEAR
style_designatorPROTRUDING HUB
NSN5325-00-119-3717
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 27340 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
USAGE DESIGN: INTERNAL
•
CROSS-SECTIONAL SHAPE STYLE: ROUNDED INSIDE CORNERS
•
OUTSIDE DIAMETER: 4.125 INCHES NOMINAL IN
•
MAJOR THICKNESS: 0.109 INCHES NOMINAL IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
•
RING STYLE: INTERNAL
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
USAGE DESIGNINTERNAL
CROSS-SECTIONAL SHAPE STYLEROUNDED INSIDE CORNERS
OUTSIDE DIAMETER4.125 INCHES NOMINAL IN
MAJOR THICKNESS0.109 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
RING STYLEINTERNAL
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 27340?
27340 is a GEAR,HELICAL.
What is the NSN for 27340?
27340 is cataloged in the U.S. Government catalog under NSN 5325-00-119-3717. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.