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2594026 — NUT,PLAIN,ROUND

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2594026: NUT,PLAIN,ROUND.

The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8640 OVERALL, nut_style: ROUND, nut_diameter: 3.245 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN, thread_class: 3B, nut_thickness: 1.000 INCHES NOMINAL IN, thread_series: UNS. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-317-7411, 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
2594026
NSN: 5310-01-317-7411
FSC: 5310 — Nuts and Washers
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL COMP 8640 OVERALL
nut_styleROUND
nut_diameter3.245 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN
thread_class3B
nut_thickness1.000 INCHES NOMINAL IN
thread_seriesUNS
hardness_rating200.0 BRINELL STANDARD MINIMUM AND 240.0 BRINELL STANDARD MAXIMUM
special_features8.0 MICROIN OD,ROCKWELL C SCALE 40.0 MIN,45.0 MAX; TWO INT GROOVES; THREE EXT FLATS 120.0 DEG APART; COAT W/DRYING TYPE PRESERVATIVE OIL
thread_directionRIGHT-HAND
drive_point_depth0.312 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN
surface_treatmentPHOSPHATE MANGANESE OVERALL
test_data_document96906-MIL-STD-6868 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
NSN5310-01-317-7411
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2594026 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: DOD-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UNS
•
HARDNESS RATING: 200.0 BRINELL STANDARD MINIMUM AND 240.0 BRINELL STANDARD MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 2.360 INCHES IN
•
NUT DIAMETER: 3.245 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN
•
COUNTERBORE DIAMETER: 2.346 INCHES MINIMUM AND 2.351 INCHES MAXIMUM NUT IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDOD-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUNS
HARDNESS RATING200.0 BRINELL STANDARD MINIMUM AND 240.0 BRINELL STANDARD MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE2.360 INCHES IN
NUT DIAMETER3.245 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN
COUNTERBORE DIAMETER2.346 INCHES MINIMUM AND 2.351 INCHES MAXIMUM NUT IN
DRIVE POINT DEPTH0.312 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN
NUT THICKNESS1.000 INCHES NOMINAL IN
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2594026?
2594026 is a NUT,PLAIN,ROUND.
What is the NSN for 2594026?
2594026 is cataloged in the U.S. Government catalog under NSN 5310-01-317-7411. This indicates validated use in U.S. government and defense supply chains.
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