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PartsTable / COMPONENT / 75F4001
75F4001 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1050 OVERALL, shank_length: 0.580 INCHES MINIMUM AND 0.585 INCHES MAXIMUM IN, overall_length: 1.220 INCHES MINIMUM AND 1.230 INCHES MAXIMUM IN, shank_diameter: 0.3570 INCHES MINIMUM AND 0.3585 INCHES MAXIMUM IN, surface_finish: 125.000 MICROINCHES OVERALL, first_end_style: CHAMFERED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-501-3424, 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
75F4001
NSN: 5315-00-501-3424
FSC: 5315
CAGE: F5322 — GIAT INDUSTRIES CENTRE DE TULLE (FRA)
SPECIFICATIONS
materialSTEEL COMP 1050 OVERALL
shank_length0.580 INCHES MINIMUM AND 0.585 INCHES MAXIMUM IN
overall_length1.220 INCHES MINIMUM AND 1.230 INCHES MAXIMUM IN
shank_diameter0.3570 INCHES MINIMUM AND 0.3585 INCHES MAXIMUM IN
surface_finish125.000 MICROINCHES OVERALL
first_end_styleCHAMFERED
hardness_rating40.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL
style_designatorSHOULDER
shoulder_diameter0.465 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
surface_treatmentPHOSPHATE OVERALL
first_end_locationBOTH ENDS
second_shank_length0.580 INCHES MINIMUM AND 0.585 INCHES MAXIMUM IN
NSN5315-00-501-3424
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 75F4001 · 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
•
FIRST END TAPER LENGTH: 0.030 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
•
SECOND SHANK DIAMETER: 0.3570 INCHES MINIMUM AND 0.3585 INCHES MAXIMUM IN
•
SURFACE TREATMENT: PHOSPHATE OVERALL
•
SECOND SHANK LENGTH: 0.580 INCHES MINIMUM AND 0.585 INCHES MAXIMUM IN
•
SHANK DIAMETER: 0.3570 INCHES MINIMUM AND 0.3585 INCHES MAXIMUM IN
•
HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END TAPER LENGTH0.030 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
SECOND SHANK DIAMETER0.3570 INCHES MINIMUM AND 0.3585 INCHES MAXIMUM IN
SURFACE TREATMENTPHOSPHATE OVERALL
SECOND SHANK LENGTH0.580 INCHES MINIMUM AND 0.585 INCHES MAXIMUM IN
SHANK DIAMETER0.3570 INCHES MINIMUM AND 0.3585 INCHES MAXIMUM IN
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SURFACE FINISH125.000 MICROINCHES OVERALL
OVERALL LENGTH1.220 INCHES MINIMUM AND 1.230 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
64A100A140Interchangeable
interchangeable cross-reference
interchangeable
A10250Interchangeable
interchangeable cross-reference
interchangeable
02114Interchangeable
interchangeable cross-reference
interchangeable
MIL-H-24269Interchangeable
interchangeable cross-reference
interchangeable
MILH16236Interchangeable
interchangeable cross-reference
interchangeable
MIL-R-19/3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 75F4001?
75F4001 is a PIN,SHOULDER,HEADLESS.
What parts can replace 75F4001?
There are 19 known substitutes for 75F4001: 64A100A140, A10250, 02114 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 75F4001?
75F4001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-501-3424. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026