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7420581581 — PUSH ON NUT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7420581581: PUSH ON NUT.

The PUSH ON NUT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: PUSH ON, nut_diameter: 0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN, special_features: 0.043 IN. O/A H; 0.207 IN.

ID IN, surface_treatment: PASSIVATE OVERALL, material_thickness: 0.010 INCHES NOMINAL IN. This part is cataloged in the U.S. Government catalog under NSN 5310-01-122-0953, 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
7420581581
NSN: 5310-01-122-0953
FSC: 5310 — Nuts and Washers
CAGE: F6573 — ARQUUS (FRA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
nut_stylePUSH ON
nut_diameter0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
special_features0.043 IN. O/A H; 0.207 IN. ID IN
surface_treatmentPASSIVATE OVERALL
material_thickness0.010 INCHES NOMINAL IN
mating_member_diameter_accommodated0.215 INCHES NOMINAL IN
NSN5310-01-122-0953
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7420581581 · 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 THICKNESS: 0.010 INCHES NOMINAL IN
•
NUT DIAMETER: 0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
•
MATING MEMBER DIAMETER ACCOMMODATED: 0.215 INCHES NOMINAL IN
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
NUT STYLE: PUSH ON
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
MATERIAL THICKNESS0.010 INCHES NOMINAL IN
NUT DIAMETER0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
MATING MEMBER DIAMETER ACCOMMODATED0.215 INCHES NOMINAL IN
SPECIAL FEATURES0.043 IN. O/A H; 0.207 IN. ID IN
SURFACE TREATMENTPASSIVATE OVERALL
NUT STYLEPUSH ON
MATERIALSTEEL CORROSION RESISTING OVERALL
SUBSTITUTES & CROSS-REFERENCES 8
82-32-201-20Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2799017Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1552AS195-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
BM000283Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
84/0044-5Reference document
Same NSN cross-reference
Reference document — Secondary reference
FD-W0124-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7420581581?
7420581581 is a PUSH ON NUT.
What parts can replace 7420581581?
There are 8 known substitutes for 7420581581: 82-32-201-20, 2799017, 1552AS195-1 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7420581581?
7420581581 is cataloged in the U.S. Government catalog under NSN 5310-01-122-0953. This indicates validated use in U.S. government and defense supply chains.
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