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7267039 — NUT,PLAIN,ROUND

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7267039: 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: 0.730 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN, nut_thickness: 0.345 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN, thread_series: UNS, hardness_rating: 71.5 ROCKWELL A MINIMUM AND 73.1 ROCKWELL A MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-587-8394, 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
7267039
NSN: 5310-00-587-8394
FSC: 5310 — Nuts and Washers
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
materialSTEEL COMP 8640 OVERALL
nut_styleROUND
nut_diameter0.730 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN
nut_thickness0.345 INCHES MINIMUM AND 0.355 INCHES MAXIMUM IN
thread_seriesUNS
hardness_rating71.5 ROCKWELL A MINIMUM AND 73.1 ROCKWELL A MAXIMUM
thread_directionRIGHT-HAND
countersink_angle120.0 DEGREES NOMINAL NUT
drive_point_depth0.078 INCHES NOMINAL IN
drive_point_width0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
surface_treatmentPHOSPHATE OVERALL
nominal_thread_size0.594 INCHES IN
NSN5310-00-587-8394
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7267039 · 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: UNS
•
HARDNESS RATING: 71.5 ROCKWELL A MINIMUM AND 73.1 ROCKWELL A MAXIMUM
•
THREAD PITCH DIAMETERS: +0.5747 TO 0.5782 INCHES IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
DRIVE POINT WIDTH: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.594 INCHES IN
•
NUT DIAMETER: 0.730 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
THREAD SERIESUNS
HARDNESS RATING71.5 ROCKWELL A MINIMUM AND 73.1 ROCKWELL A MAXIMUM
THREAD PITCH DIAMETERS+0.5747 TO 0.5782 INCHES IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
DRIVE POINT WIDTH0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.594 INCHES IN
NUT DIAMETER0.730 INCHES MINIMUM AND 0.740 INCHES MAXIMUM IN
DRIVE POINT DEPTH0.078 INCHES NOMINAL IN
NUT THICKNESS0.345 INCHES MINIMUM AND 0.355 INCHES MAXIMUM 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7267039?
7267039 is a NUT,PLAIN,ROUND.
What is the NSN for 7267039?
7267039 is cataloged in the U.S. Government catalog under NSN 5310-00-587-8394. This indicates validated use in U.S. government and defense supply chains.
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