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Technical Data Sheet
PartsTable / COMPONENT / 59042-3
59042-3 ✓ 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 VALVE,FLOW CONTROL is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: HEADLESS (SETSCREW), point_style: FLAT, thread_class: 3A A, thread_length: 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN, fastener_length: 0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-404-6292, 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
59042-3
NSN: 5305-00-404-6292
FSC: 5305
CAGE: 83326 — SAFE FLIGHT INSTRUMENT, LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleHEADLESS (SETSCREW)
point_styleFLAT
thread_class3A A
thread_length0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
fastener_length0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
locking_featurePATCH OR STRIP THREADS
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
width_across_flats0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
internal_drive_styleHEXAGON
nominal_thread_diameter0.073 INCHES IN
NSN5305-00-404-6292
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 59042-3 · 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
•
POINT STYLE: FLAT
•
LOCKING FEATURE: PATCH OR STRIP THREADS
•
INTERNAL DRIVE STYLE: HEXAGON
•
THREAD SERIES DESIGNATOR: UNF
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
THREAD QUANTITY PER INCH: 72
•
SURFACE TREATMENT: PASSIVATE OVERALL
•
WIDTH ACROSS FLATS: 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
POINT STYLEFLAT
LOCKING FEATUREPATCH OR STRIP THREADS
INTERNAL DRIVE STYLEHEXAGON
THREAD SERIES DESIGNATORUNF
MATERIALSTEEL CORROSION RESISTING OVERALL
THREAD QUANTITY PER INCH72
SURFACE TREATMENTPASSIVATE OVERALL
WIDTH ACROSS FLATS0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
THREAD CLASS3A A
NOMINAL THREAD DIAMETER0.073 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
L1DG2S4012A41Interchangeable
interchangeable cross-reference
interchangeable
590423Interchangeable
interchangeable cross-reference
interchangeable
13139Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 59042-3?
59042-3 is a VALVE,FLOW CONTROL.
What parts can replace 59042-3?
There are 3 known substitutes for 59042-3: L1DG2S4012A41, 590423, 13139. Substitute compatibility should be verified for your specific system.
What is the NSN for 59042-3?
59042-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-404-6292. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026