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68A450807-2001 — NUT,PLAIN,ROUND

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

68A450807-2001: NUT,PLAIN,ROUND.

The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 OVERALL, nut_style: ROUND, nut_diameter: 4.060 INCHES NOMINAL IN, thread_class: 3B, nut_thickness: 0.375 INCHES NOMINAL IN, thread_series: UNIFIED NATIONAL JOINT (UNJ). This part is cataloged in the U.S.

Government catalog under NSN 5310-00-317-4690, 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
68A450807-2001
NSN: 5310-00-317-4690
FSC: 5310 — Nuts and Washers
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075 OVERALL
nut_styleROUND
nut_diameter4.060 INCHES NOMINAL IN
thread_class3B
nut_thickness0.375 INCHES NOMINAL IN
thread_seriesUNIFIED NATIONAL JOINT (UNJ)
special_featuresCOLOR WHITE FED STD 595 NO. 17875
thread_directionRIGHT-HAND
countersink_angle88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM NUT
drive_point_depth0.130 INCHES NOMINAL IN
drive_point_width0.375 INCHES NOMINAL IN
surface_treatmentANODIZE OVERALL
NSN5310-00-317-4690
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 68A450807-2001 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-P-23377 MIL SPEC 2ND TREATMENT RESPONSE AND MMS-420,FSC-76301 MFR REF 3RD TREATMENT RESPONSE OVERALL EXCEPT THREADS
•
THREAD SERIES: UNIFIED NATIONAL JOINT (UNJ)
•
HOLE CONFIGURATION STYLE: CONFIGURATION J
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MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/9,TEMPER T7351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
DRIVE POINT WIDTH: 0.375 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 3.375 INCHES IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-23377 MIL SPEC 2ND TREATMENT RESPONSE AND MMS-420,FSC-76301 MFR REF 3RD TREATMENT RESPONSE OVERALL EXCEPT THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS13201,TYPE 2,CLASS 1,FSCM 76301 MFR REF 1ST TREATMENT RESPONSE OVERALL
THREAD SERIESUNIFIED NATIONAL JOINT (UNJ)
HOLE CONFIGURATION STYLECONFIGURATION J
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9,TEMPER T7351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
DRIVE POINT WIDTH0.375 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE3.375 INCHES IN
NUT DIAMETER4.060 INCHES NOMINAL IN
DRIVE POINT DEPTH0.130 INCHES NOMINAL 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 68A450807-2001?
68A450807-2001 is a NUT,PLAIN,ROUND.
What is the NSN for 68A450807-2001?
68A450807-2001 is cataloged in the U.S. Government catalog under NSN 5310-00-317-4690. This indicates validated use in U.S. government and defense supply chains.
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