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505827 — GEAR,SPUR

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

505827: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: PLAIN, SOLID, bore_style: INVOLUTE SPLINE BOTH ENDS, tooth_form: SPECIAL, pitch_diameter: 1.1667 INCHES NOMINAL IN, pressure_angle: 28.0000 DEGREES. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-050-5827, 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
505827
NSN: 5315-00-050-5827
NIINs: 000505827, 008696973
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_stylePLAIN, SOLID
bore_styleINVOLUTE SPLINE BOTH ENDS
tooth_formSPECIAL
pitch_diameter1.1667 INCHES NOMINAL IN
pressure_angle28.0000 DEGREES
teeth_quantity7
spline_quantity20 BOTH ENDS
special_featuresCOUNTERBORE BOTH ENDS; 1ST END 0.575 IN. NOM DIA,1.360 IN.DEEP;2ND END 0.577 IN. DIA BY 0.905 IN. DEEP IN
style_designatorPROTRUDING HUBS
features_providedCASEHARDENED
face_nominal_width1.500 INCHES IN
NSN5315-00-050-5827
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 505827 · 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
•
HEAD WIDTH: 0.500 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT
•
DIAMETER: 0.188 INCHES NOMINAL IN
•
HEAD STYLE: THUMB NO. 3
•
HEIGHT: 0.531 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
HEAD WIDTH0.500 INCHES NOMINAL IN
UNDER HEAD LENGTH0.500 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT
DIAMETER0.188 INCHES NOMINAL IN
HEAD STYLETHUMB NO. 3
HEIGHT0.531 INCHES NOMINAL IN
SPECIAL FEATURESHOLE IN HEAD 0.250 IN. DIAMETER LOCATED 0.156 IN. FROM SHANK IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 505827?
505827 is a GEAR,SPUR.
What is the NSN for 505827?
505827 is cataloged in the U.S. Government catalog under NSN 5315-00-050-5827. This indicates validated use in U.S. government and defense supply chains.
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