PartsTable
Technical Data Sheet
Download PDF

94709A418 — WASHER,SEAL

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

94709A418: WASHER,SEAL.

The WASHER,SEAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, hole_diameter: 0.430 INCHES NOMINAL0.430 INCHES NOMINAL IN, overall_height: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN, outside_diameter: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN, special_features: SCREW SIZE 3/8 INCHESSCREW SIZE 3/8 INCHES IN, style_designator: CONCAVE. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-590-6767, 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
94709A418
NSN: 5310-01-590-6767
NIINs: 015906767, 016430950
FSC: 5310 — Nuts and Washers
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
hole_diameter0.430 INCHES NOMINAL0.430 INCHES NOMINAL IN
overall_height0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
outside_diameter0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
special_featuresSCREW SIZE 3/8 INCHESSCREW SIZE 3/8 INCHES IN
style_designatorCONCAVE
part_name_assigned_by_controlling_agencyNEOPRENE BONDED WITH 18-8 STAINLESS STEEL BACKING WASHERNEOPRENE BONDED WITH 18-8 STAINLESS STEEL BACKING WASHER
NSN5310-01-590-6767
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 94709A418 · 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
•
STYLE DESIGNATOR: CONCAVE
•
OUTSIDE DIAMETER: 0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
•
COLOR: BLACK OVERALL
•
MATERIAL: STEEL COMP 302 OVERALL
•
HOLE DIAMETER: 0.430 INCHES NOMINAL0.430 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
STYLE DESIGNATORCONCAVE
OUTSIDE DIAMETER0.750 INCHES NOMINAL0.750 INCHES NOMINAL IN
COLORBLACK OVERALL
SPECIAL FEATURESSCREW SIZE 3/8 INCHESSCREW SIZE 3/8 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYNEOPRENE BONDED WITH 18-8 STAINLESS STEEL BACKING WASHERNEOPRENE BONDED WITH 18-8 STAINLESS STEEL BACKING WASHER
MATERIALSTEEL COMP 302 OVERALL
HOLE DIAMETER0.430 INCHES NOMINAL0.430 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 94709A418?
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 94709A418?
94709A418 is a WASHER,SEAL.
What is the NSN for 94709A418?
94709A418 is cataloged in the U.S. Government catalog under NSN 5310-01-590-6767. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 94709A418

✓ 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.