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4179758 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

4179758: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 1.150 INCHES NOMINAL IN, thread_class: 6H, thread_series: UNS, special_features: COLOR: MAGNIBLACK 575. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-657-3056, 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
4179758
NSN: 5310-01-657-3056
FSC: 5310 — Nuts and Washers
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
nut_height1.150 INCHES NOMINAL IN
thread_class6H
thread_seriesUNS
special_featuresCOLOR: MAGNIBLACK 575
thread_directionRIGHT-HAND
surface_treatmentPHOSPHATE ZINC OVERALL
width_across_flats0.950 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
nominal_thread_size0.69 INCHES IN
bearing_surface_typeFLAT
end_item_identificationMRAP - M-ATV UI W/OGPK
NSN5310-01-657-3056
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 4179758 · 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
•
WIDTH ACROSS FLATS: 0.950 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
•
THREAD SERIES: UNS
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE J995 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.69 INCHES IN
•
NUT HEIGHT: 1.150 INCHES NOMINAL IN
•
SURFACE TREATMENT: PHOSPHATE ZINC OVERALL
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.950 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
THREAD SERIESUNS
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J995 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.69 INCHES IN
NUT HEIGHT1.150 INCHES NOMINAL IN
SPECIAL FEATURESCOLOR: MAGNIBLACK 575
SURFACE TREATMENTPHOSPHATE ZINC OVERALL
INSIDE WIDTH ACROSS FLATS0.950 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT, HEX HIGH .69 - 16 NS MB NS
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 4179758?
4179758 is a NUT,PLAIN,HEXAGON.
What is the NSN for 4179758?
4179758 is cataloged in the U.S. Government catalog under NSN 5310-01-657-3056. This indicates validated use in U.S. government and defense supply chains.
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