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74595 — GEAR,HELICAL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

74595: GEAR,HELICAL.

The GEAR,HELICAL is a the manufacturer industrial component. Key specifications include body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, teeth_type: SINGLE HELIX, helix_angle: 34.0000 DEGREES, pitch_diameter: 1.0340 INCHES NOMINAL IN, teeth_quantity: 24. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-044-2933, 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
74595
NSN: 5315-00-044-2933
NIINs: 000442933, 003237205, 004483864
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 64104 — DRESSER, LLC (USA)
SPECIFICATIONS
body_stylePLAIN, SOLID
bore_stylePLAIN BOTH ENDS
teeth_typeSINGLE HELIX
helix_angle34.0000 DEGREES
pitch_diameter1.0340 INCHES NOMINAL IN
teeth_quantity24
tooth_directionRIGHT
style_designatorPROTRUDING HUB
face_nominal_width0.429 INCHES IN
hub_nominal_diameter0.781 INCHES FIRST END IN
hub_style_designatorPINNED FIRST END
bore_nominal_diameter0.2510 INCHES BOTH ENDS IN
NSN5315-00-044-2933
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 74595 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: OVAL
•
STYLE DESIGNATOR: FULL LENGTH GROOVE
•
PIN LARGE END DIAMETER: 0.196 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD ALL MATERIAL RESPONSES OVERALL
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
PIN SMALL END DIAMETER: 0.1855 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FIRST END LOCATIONBOTH ENDS
FIRST END STYLEOVAL
STYLE DESIGNATORFULL LENGTH GROOVE
PIN LARGE END DIAMETER0.196 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
OVERALL LENGTH0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
PIN SMALL END DIAMETER0.1855 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
SURFACE TREATMENTZINC OVERALL
MATERIALSTEEL COMP 1112 OR STEEL COMP 1113 OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
442933Reference document
Same NSN cross-reference
Reference document — Secondary reference
TYPEN023-16X1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
WPP902Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74595?
74595 is a GEAR,HELICAL.
What parts can replace 74595?
There are 3 known substitutes for 74595: 442933, TYPEN023-16X1, WPP902. Substitute compatibility should be verified for your specific system.
What is the NSN for 74595?
74595 is cataloged in the U.S. Government catalog under NSN 5315-00-044-2933. This indicates validated use in U.S. government and defense supply chains.
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