PartsTable
Technical Data Sheet
120-271E3P3 ✓ Verified by PartsTable
· BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, special_features: CRITICAL ITEM, surface_treatment: CADMIUM OVERALL, special_test_features: 0.187" GRIP, nominal_thread_diameter: 0.1900 INCHES IN, minimum_tensile_strength: 95000 POUNDS PER SQUARE INCH LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-542-5705, 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
120-271E3P3
NSN: 5305-01-542-5705
FSC: 5305
CAGE: 0K6Z0 — SATURN FASTENERS INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
special_featuresCRITICAL ITEM
surface_treatmentCADMIUM OVERALL
special_test_features0.187" GRIP
supplementary_featuresMATERIAL: CORROSION RESISTANT STEEL I/A/W A286 (UNS S66286) CONFORMING TO THE CHEMISTRY OF AMS5731, AMS5732 OR AMS5737 OR AMS5853
nominal_thread_diameter0.1900 INCHES IN
minimum_tensile_strength95000 POUNDS PER SQUARE INCH LBS
thread_quantity_per_inch32
criticality_code_justificationFEAT
part_name_assigned_by_controlling_agencySCREW, SHEAR, 130 DEGREE FLUSH HEAD, CLOSE TOLERANCE
NSN5305-01-542-5705
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 120-271E3P3 · 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
MATERIAL: STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT: CADMIUM OVERALL
SPECIAL TEST FEATURES: 0.187" GRIP
SUPPLEMENTARY FEATURES: MATERIAL: CORROSION RESISTANT STEEL I/A/W A286 (UNS S66286) CONFORMING TO THE CHEMISTRY OF AMS5731, AMS5732 OR AMS5737 OR AMS5853
CRITICALITY CODE JUSTIFICATION: FEAT
MINIMUM TENSILE STRENGTH: 95000 POUNDS PER SQUARE INCH LBS
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CORROSION RESISTING OVERALL
SURFACE TREATMENTCADMIUM OVERALL
SPECIAL TEST FEATURES0.187" GRIP
SUPPLEMENTARY FEATURESMATERIAL: CORROSION RESISTANT STEEL I/A/W A286 (UNS S66286) CONFORMING TO THE CHEMISTRY OF AMS5731, AMS5732 OR AMS5737 OR AMS5853
PART NAME ASSIGNED BY CONTROLLING AGENCYSCREW, SHEAR, 130 DEGREE FLUSH HEAD, CLOSE TOLERANCE
SPECIAL FEATURESCRITICAL ITEM
CRITICALITY CODE JUSTIFICATIONFEAT
MINIMUM TENSILE STRENGTH95000 POUNDS PER SQUARE INCH LBS
THREAD QUANTITY PER INCH32
NOMINAL THREAD DIAMETER0.1900 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
120271Interchangeable
interchangeable cross-reference
interchangeable
C113Interchangeable
interchangeable cross-reference
interchangeable
774648Interchangeable
interchangeable cross-reference
interchangeable
6215Interchangeable
interchangeable cross-reference
interchangeable
2027-1Interchangeable
interchangeable cross-reference
interchangeable
3V4.50X4GRInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 120-271E3P3?
120-271E3P3 is a SCREW,CAP,SOCKET HEAD.
What parts can replace 120-271E3P3?
There are 7 known substitutes for 120-271E3P3: 120271, C113, 774648 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 120-271E3P3?
120-271E3P3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-542-5705. This indicates validated use in U.S. government and defense supply chains.
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