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12336968 — STUD,LOCK PIN FASTENER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

12336968: STUD,LOCK PIN FASTENER.

The STUD,LOCK PIN FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL BARREL, cubic_measure: 0.31312 CUBIC INCHES, fastener_style: LOCK PIN, pinhole_diameter: 0.188 INCHES NOMINAL IN, surface_treatment: PHOSPHATE BARREL, stud_body_diameter: 0.400 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-177-9224, 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
12336968
NSN: 5325-01-177-9224
FSC: 5325 — Fastening Devices
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL BARREL
cubic_measure0.31312 CUBIC INCHES
fastener_styleLOCK PIN
pinhole_diameter0.188 INCHES NOMINAL IN
special_featuresSLOTTED HOLE 0.562 IN. LG.,0.188 IN. W.,CENTER IS 1.055 IN. FROM EDGE OF THREADED END; SURFACE ROUGHNESS IS 125.0 MICROINCHES IN
surface_treatmentPHOSPHATE BARREL
stud_body_diameter0.400 INCHES NOMINAL IN
fastener_stud_shank_length0.400 INCHES NOMINAL IN
fastener_stud_shank_diameter0.375 INCHES NOMINAL IN
material_document_and_classificationASTM-A576,1015 TO 1025 ASSN STD 1ST MATERIAL RESPONSE AND ASTM-A576,1015 TO 1025 ASSN STD 2ND MATERIAL RESPONSE BARREL
thread_size_and_series/type_designator0.3125-18 UNIFIED NATIONAL COARSE (UNC)
length_from_body_hole_center_to_body_end0.190 INCHES NOMINAL IN
NSN5325-01-177-9224
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 12336968 · 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
•
FASTENER STUD SHANK LENGTH: 0.400 INCHES NOMINAL IN
•
LENGTH FROM BODY SHOULDER TO HOLE CENTER: 1.470 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: DOD-P-16232,TYPE M OR Z,CLASS 2 NATIONAL SPEC SINGLE TREATMENT RESPONSE BARREL
•
FASTENER STUD SHANK DIAMETER: 0.375 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A576,1015 TO 1025 ASSN STD 1ST MATERIAL RESPONSE AND ASTM-A576,1015 TO 1025 ASSN STD 2ND MATERIAL RESPONSE BARREL
•
FASTENER STYLE: LOCK PIN
•
STUD BODY DIAMETER: 0.400 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FASTENER STUD SHANK LENGTH0.400 INCHES NOMINAL IN
LENGTH FROM BODY SHOULDER TO HOLE CENTER1.470 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDOD-P-16232,TYPE M OR Z,CLASS 2 NATIONAL SPEC SINGLE TREATMENT RESPONSE BARREL
FASTENER STUD SHANK DIAMETER0.375 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A576,1015 TO 1025 ASSN STD 1ST MATERIAL RESPONSE AND ASTM-A576,1015 TO 1025 ASSN STD 2ND MATERIAL RESPONSE BARREL
FASTENER STYLELOCK PIN
STUD BODY DIAMETER0.400 INCHES NOMINAL IN
SPECIAL FEATURESSLOTTED HOLE 0.562 IN. LG.,0.188 IN. W.,CENTER IS 1.055 IN. FROM EDGE OF THREADED END; SURFACE ROUGHNESS IS 125.0 MICROINCHES IN
SURFACE TREATMENTPHOSPHATE BARREL
PINHOLE DIAMETER0.188 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
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 12336968?
12336968 is a STUD,LOCK PIN FASTENER.
What is the NSN for 12336968?
12336968 is cataloged in the U.S. Government catalog under NSN 5325-01-177-9224. This indicates validated use in U.S. government and defense supply chains.
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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.