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GB540CM7 — STUD,SHOULDERED

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

GB540CM7: STUD,SHOULDERED.

The STUD,SHOULDERED is a the manufacturer industrial component. Key specifications include thread_class: 2A STUD THREAD A, thread_length: 0.216 INCHES MINIMUM STUD THREAD IN, overall_length: 1.930 INCHES NOMINAL IN, special_features: KNURLED SHOULDER ON THE STUD END, thread_direction: RIGHT-HAND STUD THREAD, shoulder_diameter: 0.182 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-254-7357, 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
GB540CM7
NSN: 5307-01-254-7357
FSC: 5307 — Studs
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
thread_class2A STUD THREAD A
thread_length0.216 INCHES MINIMUM STUD THREAD IN
overall_length1.930 INCHES NOMINAL IN
special_featuresKNURLED SHOULDER ON THE STUD END
thread_directionRIGHT-HAND STUD THREAD
shoulder_diameter0.182 INCHES MAXIMUM IN
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.112 INCHES NUT THREAD IN
stud_end_shank_diameter0.128 INCHES MINIMUM IN
thread_quantity_per_inch40 NUT THREAD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) STUD THREAD
material_document_and_classificationAISI ASSN STD ALL MATERIAL RESPONSES
NSN5307-01-254-7357
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: GB540CM7 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
THREAD LENGTH: 0.216 INCHES MINIMUM STUD THREAD IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD ALL MATERIAL RESPONSES
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.112 INCHES NUT THREAD IN
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.216 INCHES MINIMUM STUD THREAD IN
THREAD LENGTH0.780 INCHES MINIMUM NUT THREAD IN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD ALL MATERIAL RESPONSES
OVERALL LENGTH1.930 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.112 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.112 INCHES STUD THREAD IN
SHOULDER DIAMETER0.182 INCHES MAXIMUM IN
STUD END SHANK DIAMETER0.128 INCHES MINIMUM IN
OTHER ITEMS IN FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625
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 GB540CM7?
GB540CM7 is a STUD,SHOULDERED.
What is the NSN for GB540CM7?
GB540CM7 is cataloged in the U.S. Government catalog under NSN 5307-01-254-7357. This indicates validated use in U.S. government and defense supply chains.
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