PartsTable
Technical Data Sheet
52-077-375-1750 ✓ 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,SPRING is a the manufacturer industrial component. Key specifications include diameter: 0.385 INCHES MINIMUM AND 0.392 INCHES MAXIMUM IN, material: STEEL COMP 1074 OR STEEL COMP 1095 OVERALL, overall_length: 1.730 INCHES MINIMUM AND 1.770 INCHES MAXIMUM IN, shear_strength: 17600 DOUBLE POUND, hardness_rating: 46.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL, style_designator: SLOTTED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-810-3704, 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
52-077-375-1750
NSN: 5315-00-810-3704
FSC: 5315
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
diameter0.385 INCHES MINIMUM AND 0.392 INCHES MAXIMUM IN
materialSTEEL COMP 1074 OR STEEL COMP 1095 OVERALL
overall_length1.730 INCHES MINIMUM AND 1.770 INCHES MAXIMUM IN
shear_strength17600 DOUBLE POUND
hardness_rating46.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM OVERALL
style_designatorSLOTTED
surface_treatmentCADMIUM OVERALL
material_thickness0.077 INCHES NOMINAL IN
supplementary_featuresSIMILAR TO NSN 5315-00-810-3704,EXC SURF. TREAT
nondefinitive_spec/std_data1 TYPE AND 2 CLASS AND A COMPOSITION
specification/standard_data81349-MIL-P-10971 GOVERNMENT SPECIFICATION
departure_from_cited_designatorAS MODIFIED BY SURFACE TREATMENT
NSN5315-00-810-3704
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 52-077-375-1750 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
3VP340Interchangeable
interchangeable cross-reference
interchangeable
203SSInterchangeable
interchangeable cross-reference
interchangeable
6203-2RSInterchangeable
interchangeable cross-reference
interchangeable
2514Interchangeable
interchangeable cross-reference
interchangeable
5043-1Interchangeable
interchangeable cross-reference
interchangeable
221B1025REVCInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 52-077-375-1750?
52-077-375-1750 is a PIN,SPRING.
What parts can replace 52-077-375-1750?
There are 20 known substitutes for 52-077-375-1750: 3VP340, 203SS, 6203-2RS and 17 more. Substitute compatibility should be verified for your specific system.
Is 52-077-375-1750 still available?
52-077-375-1750 is currently cancelled.
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