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Technical Data Sheet
PartsTable / COMPONENT / 120020-4
120020-4 ✓ 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 TUNER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include special_features: WEAPON SYSTEM ESSENTIAL, end_item_identification: 1095-012571967,1095-012571968, criticality_code_justification: FEAT, general_characteristics_item_description: 2.339 IN. LG; 1.600 IN.

W IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-947-4358, 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
120020-4
NSN: 5305-00-947-4358
FSC: 5305
CAGE: 81495 — KOEHRING CRANES, INC DBA TEREX CRANES DIV WAVERLY OPERATIONS (USA)
SPECIFICATIONS
special_featuresWEAPON SYSTEM ESSENTIAL
end_item_identification1095-012571967,1095-012571968
criticality_code_justificationFEAT
general_characteristics_item_description2.339 IN. LG; 1.600 IN. W IN
NSN5305-00-947-4358
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 120020-4 · 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 OVERALL
•
MINIMUM TENSILE STRENGTH: 150000 POUNDS PER SQUARE INCH LBS
•
THREAD CLASS: 2A A
•
HEAD HEIGHT: 0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN
•
WIDTH BETWEEN FLATS: 1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.750 INCHES IN
•
MINIMUM YIELD STRENGTH: 120000 POUNDS PER SQUARE INCH LBS
•
HEAD STYLE: HEXAGON
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
MINIMUM TENSILE STRENGTH150000 POUNDS PER SQUARE INCH LBS
THREAD CLASS2A A
HEAD HEIGHT0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN
WIDTH BETWEEN FLATS1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.750 INCHES IN
MINIMUM YIELD STRENGTH120000 POUNDS PER SQUARE INCH LBS
HEAD STYLEHEXAGON
FASTENER LENGTH4.000 INCHES NOMINAL IN
THREAD LENGTH1.750 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
1200204Interchangeable
interchangeable cross-reference
interchangeable
SR15760Interchangeable
interchangeable cross-reference
interchangeable
1348AS1015Interchangeable
interchangeable cross-reference
interchangeable
120020Interchangeable
interchangeable cross-reference
interchangeable
403430Interchangeable
interchangeable cross-reference
interchangeable
5305PL0780552Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 120020-4?
120020-4 is a TUNER,RADIO FREQUENCY.
What parts can replace 120020-4?
There are 8 known substitutes for 120020-4: 1200204, SR15760, 1348AS1015 and 5 more. Substitute compatibility should be verified for your specific system.
Is 120020-4 still available?
120020-4 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026