PartsTable
Technical Data Sheet
PartsTable / COMPONENT / H2473
H2473 ✓ 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 material: CELLULOSE OVERALL, thickness: 0.030 INCHES NOMINAL IN, hole_diameter: 1.125 INCHES NOMINAL IN, overall_diameter: 1.718 INCHES MINIMUM AND 1.734 INCHES MAXIMUM IN, peripheral_shape_style: ROUND, center_hole_shape_style: ROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-037-4935, 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
H2473
NSN: 5310-00-037-4935
FSC: 5310
CAGE: 7PZX0 — FAIRBANKS MORSE, LLC (USA)
SPECIFICATIONS
materialCELLULOSE OVERALL
thickness0.030 INCHES NOMINAL IN
hole_diameter1.125 INCHES NOMINAL IN
overall_diameter1.718 INCHES MINIMUM AND 1.734 INCHES MAXIMUM IN
peripheral_shape_styleROUND
center_hole_shape_styleROUND
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationMIL-A-7021 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-037-4935
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: H2473 · 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
•
CENTER HOLE SHAPE STYLE: ROUND
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
MATERIAL: CELLULOSE OVERALL
•
OVERALL DIAMETER: 1.718 INCHES MINIMUM AND 1.734 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-7021 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
THICKNESS: 0.030 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: ROUND
•
HOLE DIAMETER: 1.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CENTER HOLE SHAPE STYLEROUND
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
MATERIALCELLULOSE OVERALL
OVERALL DIAMETER1.718 INCHES MINIMUM AND 1.734 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-7021 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
THICKNESS0.030 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLEROUND
HOLE DIAMETER1.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
2607Interchangeable
interchangeable cross-reference
interchangeable
C4-1005Interchangeable
interchangeable cross-reference
interchangeable
1585384Interchangeable
interchangeable cross-reference
interchangeable
25815Interchangeable
interchangeable cross-reference
interchangeable
A11558Interchangeable
interchangeable cross-reference
interchangeable
8394019Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy H2473?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is H2473?
H2473 is a WASHER,FLAT.
What parts can replace H2473?
There are 13 known substitutes for H2473: 2607, C4-1005, 1585384 and 10 more. Substitute compatibility should be verified for your specific system.
Is H2473 still available?
H2473 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — H2473

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026