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54673-1 — GEAR,SPUR

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

54673-1: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL COMP E9310 OVERALL, body_style: WEBBED, SOLID, tooth_form: STANDARD, pitch_diameter: 2.6667 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES, teeth_quantity: 32. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-169-4068, 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
54673-1
NSN: 5310-00-169-4068
NIINs: 001694068, 008588553
FSC: 5310 — Nuts and Washers
CAGE: 92878 — HDT EXPEDITIONARY SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL COMP E9310 OVERALL
body_styleWEBBED, SOLID
tooth_formSTANDARD
pitch_diameter2.6667 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity32
spline_quantity12 BOTH ENDS
style_designatorPROTRUDING HUBS
face_nominal_width0.200 INCHES IN
hub_nominal_diameter0.580 INCHES FIRST END IN
hub_style_designatorPLAIN BOTH ENDS
material_document_and_classificationAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-169-4068
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 54673-1 · 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
•
LUBRICATION: SOLUBLE LUBRICANT
•
NUT LENGTH: 0.625 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.018 INCHES NOMINAL IN
•
PANEL THICKNESS: 0.120 INCHES NOMINAL IN
•
SURFACE TREATMENT: PHOSPHATE OVERALL
•
NUT STYLE: SHEET SPRING
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
LUBRICATIONSOLUBLE LUBRICANT
NUT LENGTH0.625 INCHES NOMINAL IN
MATERIAL THICKNESS0.018 INCHES NOMINAL IN
PANEL THICKNESS0.120 INCHES NOMINAL IN
SURFACE TREATMENTPHOSPHATE OVERALL
NUT STYLESHEET SPRING
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
C1802-832Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
C1802-832-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 54673-1?
54673-1 is a GEAR,SPUR.
What parts can replace 54673-1?
There are 2 known substitutes for 54673-1: C1802-832, C1802-832-4. Substitute compatibility should be verified for your specific system.
What is the NSN for 54673-1?
54673-1 is cataloged in the U.S. Government catalog under NSN 5310-00-169-4068. 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.