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4544747 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

4544747: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 1.030 INCHES MINIMUM AND 1.094 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNF, special_features: FINISH: PER FM100 D60 TYPE I (MAGNIBLACK 575). This part is cataloged in the U.S.

Government catalog under NSN 5310-01-729-2448, 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
4544747
NSN: 5310-01-729-2448
FSC: 5310 — Nuts and Washers
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleHEXAGON
nut_height1.030 INCHES MINIMUM AND 1.094 INCHES MAXIMUM IN
thread_class2B
thread_seriesUNF
special_featuresFINISH: PER FM100 D60 TYPE I (MAGNIBLACK 575)
thread_directionRIGHT-HAND
width_across_flats1.812 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN
nominal_thread_size1.25 INCHES IN
bearing_surface_typeWASHER FACED
end_item_identification2355-01-654-5306
thread_quantity_per_inch12
NSN5310-01-729-2448
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 4544747 · 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: 1.812 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN
•
THREAD SERIES: UNF
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE J995,GRADE 8 NATIONAL STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 1.25 INCHES IN
•
NUT HEIGHT: 1.030 INCHES MINIMUM AND 1.094 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS1.812 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN
THREAD SERIESUNF
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J995,GRADE 8 NATIONAL STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE1.25 INCHES IN
NUT HEIGHT1.030 INCHES MINIMUM AND 1.094 INCHES MAXIMUM IN
SPECIAL FEATURESFINISH: PER FM100 D60 TYPE I (MAGNIBLACK 575)
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT,HEXAGON 1.25-12 G8 MB
NUT STYLEHEXAGON
THREAD CLASS2B
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 4544747?
4544747 is a NUT,PLAIN,HEXAGON.
What is the NSN for 4544747?
4544747 is cataloged in the U.S. Government catalog under NSN 5310-01-729-2448. This indicates validated use in U.S. government and defense supply chains.
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