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PartsTable / COMPONENT / D52-028-125-1375
D52-028-125-1375 ✓ 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: 0.125 INCHES NOMINAL IN, material: STEEL COMP 410 OVERALL, overall_length: 1.355 INCHES MINIMUM AND 1.395 INCHES MAXIMUM IN, style_designator: SLOTTED, material_thickness: 0.028 INCHES NOMINAL IN, material_document_and_classification: AMS 5506 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5315-00-297-1745, 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
D52-028-125-1375
NSN: 5315-00-297-1745
FSC: 5315
CAGE: 019L2 — ESNA, LLC (USA)
SPECIFICATIONS
diameter0.125 INCHES NOMINAL IN
materialSTEEL COMP 410 OVERALL
overall_length1.355 INCHES MINIMUM AND 1.395 INCHES MAXIMUM IN
style_designatorSLOTTED
material_thickness0.028 INCHES NOMINAL IN
material_document_and_classificationAMS 5506 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-297-1745
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: D52-028-125-1375 · 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: 0.028 INCHES NOMINAL IN
•
DIAMETER: 0.125 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 410 OVERALL
•
STYLE DESIGNATOR: SLOTTED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5506 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL THICKNESS0.028 INCHES NOMINAL IN
DIAMETER0.125 INCHES NOMINAL IN
OVERALL LENGTH1.355 INCHES MINIMUM AND 1.395 INCHES MAXIMUM IN
MATERIALSTEEL COMP 410 OVERALL
STYLE DESIGNATORSLOTTED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5506 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
MS17153Interchangeable
interchangeable cross-reference
interchangeable
MS17153-7Interchangeable
interchangeable cross-reference
interchangeable
79-028-125-1375Interchangeable
Same NIIN cross-reference
interchangeable
N0533P01322Interchangeable
Same NIIN cross-reference
interchangeable
MS9048-111Interchangeable
Same NIIN cross-reference
interchangeable
757 236Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D52-028-125-1375?
D52-028-125-1375 is a PIN,SPRING.
What parts can replace D52-028-125-1375?
There are 7 known substitutes for D52-028-125-1375: MS17153, MS17153-7, 79-028-125-1375 and 4 more. Substitute compatibility should be verified for your specific system.
Is D52-028-125-1375 still available?
D52-028-125-1375 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026