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542411 — WASHER,RECESSED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

542411: WASHER,RECESSED.

The WASHER,RECESSED is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416F OVERALL, recess_angle: 90.0 DEGREES NOMINAL, recess_depth: 0.030 INCHES NOMINAL IN, hole_diameter: 0.260 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN, overall_height: 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN, hardness_rating: 75.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 83.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-914-0630, 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
542411
NSN: 5310-00-914-0630
FSC: 5310 — Nuts and Washers
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL COMP 416F OVERALL
recess_angle90.0 DEGREES NOMINAL
recess_depth0.030 INCHES NOMINAL IN
hole_diameter0.260 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
overall_height0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
hardness_rating75.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 83.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM
recess_diameter0.311 INCHES NOMINAL IN
outside_diameter0.340 INCHES NOMINAL IN
style_designatorRECESSED
surface_treatmentPASSIVATE OVERALL
material_thickness0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
material_document_and_classificationAMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-914-0630
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 542411 · 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
•
HARDNESS RATING: 75.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 83.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM
•
STYLE DESIGNATOR: RECESSED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.340 INCHES NOMINAL IN
•
RECESS DEPTH: 0.030 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
•
RECESS DIAMETER: 0.311 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
HARDNESS RATING75.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 83.5 ROCKWELL SUPERFICIAL 15-N MAXIMUM
STYLE DESIGNATORRECESSED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.340 INCHES NOMINAL IN
RECESS DEPTH0.030 INCHES NOMINAL IN
MATERIAL THICKNESS0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN
RECESS DIAMETER0.311 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE OVERALL
MATERIALSTEEL COMP 416F 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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 542411?
542411 is a WASHER,RECESSED.
What is the NSN for 542411?
542411 is cataloged in the U.S. Government catalog under NSN 5310-00-914-0630. This indicates validated use in U.S. government and defense supply chains.
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