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11785005 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

11785005: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OR STEEL COMP 303SE, thread_class: 2A STUD THREAD A, thread_length: 1.660 INCHES MINIMUM AND 1.680 INCHES MAXIMUM STUD THREAD IN, overall_length: 4.355 INCHES MINIMUM AND 4.375 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND STUD THREAD, nominal_thread_size: 0.500 INCHES STUD THREAD IN. This part is cataloged in the U.S.

Government catalog under NSN 5307-01-138-7283, 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
11785005
NSN: 5307-01-138-7283
FSC: 5307 — Studs
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OR STEEL COMP 303SE
thread_class2A STUD THREAD A
thread_length1.660 INCHES MINIMUM AND 1.680 INCHES MAXIMUM STUD THREAD IN
overall_length4.355 INCHES MINIMUM AND 4.375 INCHES MAXIMUM IN
thread_directionRIGHT-HAND STUD THREAD
nominal_thread_size0.500 INCHES STUD THREAD IN
thread_quantity_per_inch20 STUD THREAD
thread_series_designatorUNF STUD THREAD
material_document_and_classificationMIL-W-52263,COND A MIL SPEC SINGLE MATERIAL RESPONSE
surface_treatment_document_and_classificationMIL-F-13926 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5307-01-138-7283
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 11785005 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-13926 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 1.660 INCHES MINIMUM AND 1.680 INCHES MAXIMUM STUD THREAD IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-W-52263,COND A MIL SPEC SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.500 INCHES STUD THREAD IN
•
THREAD CLASS: 2A STUD THREAD A
•
THREAD QUANTITY PER INCH: 20 STUD THREAD
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-13926 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH1.660 INCHES MINIMUM AND 1.680 INCHES MAXIMUM STUD THREAD IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-52263,COND A MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH4.355 INCHES MINIMUM AND 4.375 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
NOMINAL THREAD SIZE0.500 INCHES STUD THREAD IN
THREAD CLASS2A STUD THREAD A
THREAD QUANTITY PER INCH20 STUD THREAD
MATERIALSTEEL COMP 303 OR STEEL COMP 303SE
THREAD SERIES DESIGNATORUNF STUD THREAD
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 11785005?
11785005 is a STUD,PLAIN.
What is the NSN for 11785005?
11785005 is cataloged in the U.S. Government catalog under NSN 5307-01-138-7283. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.