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Technical Data Sheet

19H1901 — Technical Data Sheet

✓ 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,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 2.000 INCHES MAXIMUM IN, fastener_length: 1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System under NSN 5305-00-939-9204, 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
19H1901
NSN: 5305-00-939-9204
FSC: 5305
CAGE: 75755 — DEERE & COMPANY DBA DEERE JOHN CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleHEXAGON
head_height0.455 INCHES MINIMUM AND 0.483 INCHES MAXIMUM IN
thread_class2A A
thread_length2.000 INCHES MAXIMUM IN
fastener_length1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN
hardness_rating23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE OVERALL
width_between_flats1.100 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
nominal_thread_diameter0.750 INCHES IN
minimum_tensile_strength120000 POUNDS PER SQUARE INCH LBS
NSN5305-00-939-9204
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 19H1901 · 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: 2.000 INCHES MAXIMUM IN
•
MINIMUM YIELD STRENGTH: 85 POUNDS PER SQUARE INCH LBS
•
MATERIAL: STEEL OVERALL
•
HARDNESS RATING: 23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
•
THREAD QUANTITY PER INCH: 10
•
HEAD STYLE: HEXAGON
•
NOMINAL THREAD DIAMETER: 0.750 INCHES IN
•
THREAD CLASS: 2A A
TECHNICAL CHARACTERISTICS
THREAD LENGTH2.000 INCHES MAXIMUM IN
MINIMUM YIELD STRENGTH85 POUNDS PER SQUARE INCH LBS
MATERIALSTEEL OVERALL
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
THREAD QUANTITY PER INCH10
HEAD STYLEHEXAGON
NOMINAL THREAD DIAMETER0.750 INCHES IN
THREAD CLASS2A A
MINIMUM TENSILE STRENGTH120000 POUNDS PER SQUARE INCH LBS
MATERIAL DOCUMENT AND CLASSIFICATIONSAE GR 5 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
S7-65InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
ZB287-1004P65InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AN6227B65InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
CF-SP-15966NP89MCMInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
11625-14InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
490160InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 19H1901?
19H1901 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace 19H1901?
There are 21 known substitutes for 19H1901: S7-65, ZB287-1004P65, AN6227B65 and 18 more. Substitute compatibility should be verified for your specific system.
Is 19H1901 still available?
19H1901 is currently cancelled.
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