PartsTable
Technical Data Sheet
Download PDF

655243 — NUT,SLEEVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

655243: NUT,SLEEVE.

The NUT,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: SLEEVE, nut_length: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN, nut_diameter: 0.3131 INCHES MINIMUM AND 0.3134 INCHES MAXIMUM IN, thread_class: 3B, thread_series: UNF. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-281-4993, 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
655243
NSN: 5310-00-281-4993
FSC: 5310 — Nuts and Washers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleSLEEVE
nut_length0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
nut_diameter0.3131 INCHES MINIMUM AND 0.3134 INCHES MAXIMUM IN
thread_class3B
thread_seriesUNF
flange_diameter0.422 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
flange_thickness0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
surface_treatmentOXIDE OVERALL
nominal_thread_size0.190 INCHES IN
cross-sectional_shapeROUND NUT
NSN5310-00-281-4993
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 655243 · 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
•
FLANGE DIAMETER: 0.422 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
•
NUT LENGTH: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
•
FLANGE THICKNESS: 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
•
THREAD SERIES: UNF
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
NUT DIAMETER: 0.3131 INCHES MINIMUM AND 0.3134 INCHES MAXIMUM IN
•
CROSS-SECTIONAL SHAPE: ROUND FLANGE
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER0.422 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
NUT LENGTH0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
FLANGE THICKNESS0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
THREAD SERIESUNF
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.190 INCHES IN
NUT DIAMETER0.3131 INCHES MINIMUM AND 0.3134 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPEROUND FLANGE
CROSS-SECTIONAL SHAPEROUND NUT
SURFACE TREATMENTOXIDE OVERALL
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
No demilitarization required
Ready to buy 655243?
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 655243?
655243 is a NUT,SLEEVE.
What is the NSN for 655243?
655243 is cataloged in the U.S. Government catalog under NSN 5310-00-281-4993. 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 — 655243