PartsTable
Technical Data Sheet
Download PDF

216258 — WASHER,SPRING TENSION

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

216258: WASHER,SPRING TENSION.

The WASHER,SPRING TENSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 631 OVERALL, hole_diameter: 2.391 INCHES NOMINAL IN, overall_height: 0.155 INCHES NOMINAL IN, outside_diameter: 2.844 INCHES NOMINAL IN, material_thickness: 0.029 INCHES NOMINAL IN, material_document_and_classification: AMS 5529 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-943-7507, 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
216258
NSN: 5310-00-943-7507
NIINs: 009437507, 013290185
FSC: 5310 — Nuts and Washers
CAGE: 62983 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL COMP 631 OVERALL
hole_diameter2.391 INCHES NOMINAL IN
overall_height0.155 INCHES NOMINAL IN
outside_diameter2.844 INCHES NOMINAL IN
material_thickness0.029 INCHES NOMINAL IN
material_document_and_classificationAMS 5529 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-943-7507
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 216258 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5529 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 2.844 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.029 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 631 OVERALL
•
HOLE DIAMETER: 2.391 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.155 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5529 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER2.844 INCHES NOMINAL IN
MATERIAL THICKNESS0.029 INCHES NOMINAL IN
MATERIALSTEEL COMP 631 OVERALL
HOLE DIAMETER2.391 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 216258?
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 216258?
216258 is a WASHER,SPRING TENSION.
What is the NSN for 216258?
216258 is cataloged in the U.S. Government catalog under NSN 5310-00-943-7507. 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 — 216258

✓ 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.