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175202 — BELT,VEHICULAR SAFETY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

175202: BELT,VEHICULAR SAFETY.

The BELT,VEHICULAR SAFETY is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8630 OVERALL, nut_style: ROUND, nut_diameter: 2.130 INCHES NOMINAL IN, thread_class: 3B, nut_thickness: 0.563 INCHES NOMINAL IN, thread_series: UN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-214-5470, 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
175202
NSN: 5310-00-214-5470
NIINs: 002145470, 016949565
FSC: 5310 — Nuts and Washers
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialSTEEL COMP 8630 OVERALL
nut_styleROUND
nut_diameter2.130 INCHES NOMINAL IN
thread_class3B
nut_thickness0.563 INCHES NOMINAL IN
thread_seriesUN
thread_directionRIGHT-HAND
drive_point_width0.219 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALL
nominal_thread_size0.375 INCHES IN
drive_point_quantity6
thread_quantity_per_inch16
NSN5310-00-214-5470
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 175202 · 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
•
THREAD SERIES: UN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6050,COND C2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
DRIVE POINT WIDTH: 0.219 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.375 INCHES IN
•
NUT DIAMETER: 2.130 INCHES NOMINAL IN
•
NUT THICKNESS: 0.563 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
TECHNICAL CHARACTERISTICS
THREAD SERIESUN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6050,COND C2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
DRIVE POINT WIDTH0.219 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.375 INCHES IN
NUT DIAMETER2.130 INCHES NOMINAL IN
NUT THICKNESS0.563 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
DRIVE POINT QUANTITY6
NUT STYLEROUND
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 175202?
175202 is a BELT,VEHICULAR SAFETY.
What is the NSN for 175202?
175202 is cataloged in the U.S. Government catalog under NSN 5310-00-214-5470. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.