PartsTable
Technical Data Sheet
Download PDF

398436-1 — WASHER,SHOULDERED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

398436-1: WASHER,SHOULDERED.

The WASHER,SHOULDERED is a the manufacturer industrial component. Key specifications include hole_diameter: 0.116 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN, shoulder_height: 0.022 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN, outside_diameter: 0.307 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN, style_designator: SHOULDERED, shoulder_diameter: 0.206 INCHES MINIMUM AND 0.216 INCHES MAXIMUM IN, material_thickness: 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-072-0613, 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
398436-1
NSN: 5310-00-072-0613
FSC: 5310 — Nuts and Washers
CAGE: 00752 — L3HARRIS TECHNOLOGIES, INC. DBA HARRIS CORP DIV ANTENNA PRODUCTS (USA)
SPECIFICATIONS
hole_diameter0.116 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
shoulder_height0.022 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
outside_diameter0.307 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN
style_designatorSHOULDERED
shoulder_diameter0.206 INCHES MINIMUM AND 0.216 INCHES MAXIMUM IN
material_thickness0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5310-00-072-0613
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 398436-1 · 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
•
SHOULDER HEIGHT: 0.022 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDERED
•
OUTSIDE DIAMETER: 0.307 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
•
SHOULDER DIAMETER: 0.206 INCHES MINIMUM AND 0.216 INCHES MAXIMUM IN
•
HOLE DIAMETER: 0.116 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SHOULDER HEIGHT0.022 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDERED
OUTSIDE DIAMETER0.307 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN
MATERIAL THICKNESS0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
SHOULDER DIAMETER0.206 INCHES MINIMUM AND 0.216 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
HOLE DIAMETER0.116 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
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
Ready to buy 398436-1?
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 398436-1?
398436-1 is a WASHER,SHOULDERED.
What is the NSN for 398436-1?
398436-1 is cataloged in the U.S. Government catalog under NSN 5310-00-072-0613. 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 — 398436-1

✓ 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.