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903-5912047PC34 — NUT,PLAIN,KNURLED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

903-5912047PC34: NUT,PLAIN,KNURLED.

The NUT,PLAIN,KNURLED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: KNURLED, nut_diameter: 1.500 INCHES NOMINAL IN, thread_class: 3B, nut_thickness: 0.2495 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM IN, thread_series: UN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-446-4210, 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
903-5912047PC34
NSN: 5310-01-446-4210
FSC: 5310 — Nuts and Washers
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleKNURLED
nut_diameter1.500 INCHES NOMINAL IN
thread_class3B
nut_thickness0.2495 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM IN
thread_seriesUN
hardness_rating50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
special_features8 EQUALLY SPACED HOLES 9/64X1/4 DEEP LOCATED IN WASHER THICKNESS
thread_directionRIGHT-HAND
nominal_thread_size0.625 INCHES IN
thread_quantity_per_inch20
NSN5310-01-446-4210
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 903-5912047PC34 · 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
•
HARDNESS RATING: 50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.625 INCHES IN
•
NUT DIAMETER: 1.500 INCHES NOMINAL IN
•
NUT THICKNESS: 0.2495 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM IN
•
NUT STYLE: KNURLED
TECHNICAL CHARACTERISTICS
THREAD SERIESUN
HARDNESS RATING50.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.625 INCHES IN
NUT DIAMETER1.500 INCHES NOMINAL IN
NUT THICKNESS0.2495 INCHES MINIMUM AND 0.2505 INCHES MAXIMUM IN
SPECIAL FEATURES8 EQUALLY SPACED HOLES 9/64X1/4 DEEP LOCATED IN WASHER THICKNESS
NUT STYLEKNURLED
THREAD CLASS3B
THREAD QUANTITY PER INCH20
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 903-5912047PC34?
903-5912047PC34 is a NUT,PLAIN,KNURLED.
What is the NSN for 903-5912047PC34?
903-5912047PC34 is cataloged in the U.S. Government catalog under NSN 5310-01-446-4210. This indicates validated use in U.S. government and defense supply chains.
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