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1829V594 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include color: GRAY/GREY OVERALL, material: STEEL OVERALL, thickness: 0.125 INCHES NOMINAL IN, hole_diameter: 1.250 INCHES NOMINAL IN, overall_diameter: 2.875 INCHES NOMINAL IN, surface_treatment: CADMIUM OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-493-1998, 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
1829V594
NSN: 5310-00-493-1998
FSC: 5310
CAGE: 03716 — T AND J INDUSTRIES INC (USA)
SPECIFICATIONS
colorGRAY/GREY OVERALL
materialSTEEL OVERALL
thickness0.125 INCHES NOMINAL IN
hole_diameter1.250 INCHES NOMINAL IN
overall_diameter2.875 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALL
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5310-00-493-1998
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1829V594 · 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
•
THICKNESS: 0.125 INCHES NOMINAL IN
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 1.250 INCHES NOMINAL IN
•
OVERALL DIAMETER: 2.875 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: ROUND
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
THICKNESS0.125 INCHES NOMINAL IN
CENTER HOLE SHAPE STYLEROUND
HOLE DIAMETER1.250 INCHES NOMINAL IN
OVERALL DIAMETER2.875 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
SURFACE TREATMENTCADMIUM OVERALL
COLORGRAY/GREY OVERALL
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
1575-3Interchangeable
interchangeable cross-reference
interchangeable
A15PS434-2Interchangeable
interchangeable cross-reference
interchangeable
157-53/2-30-7/16Interchangeable
interchangeable cross-reference
interchangeable
S&T MICRO DISSECTING SCISSORSInterchangeable
interchangeable cross-reference
interchangeable
6515NCM104234Interchangeable
interchangeable cross-reference
interchangeable
NW15753Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1829V594?
1829V594 is a WASHER,FLAT.
What parts can replace 1829V594?
There are 6 known substitutes for 1829V594: 1575-3, A15PS434-2, 157-53/2-30-7/16 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1829V594?
1829V594 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-493-1998. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026