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Technical Data Sheet
PartsTable / COMPONENT / 607 1-2
607 1-2 ✓ Verified by PartsTable
Ugreen · 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

PLATE,COMPONENT MOUNTING,AIRCRAF. Key specifications include material: COPPER ALLOY STEM, stem_type: NONRISING, valve_size: 0.500 INCHES IN, bonnet_type: INSIDE SCREW, connection_type: SOLDER, TUBE, valve_operation_method: MANUAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-151-3474, 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
607 1-2
NSN: 5306-00-151-3474
FSC: 5306
CAGE: 99238 — AIR FORCE STANDARD
SPECIFICATIONS
materialCOPPER ALLOY STEM
stem_typeNONRISING
valve_size0.500 INCHES IN
bonnet_typeINSIDE SCREW
connection_typeSOLDER, TUBE
valve_operation_methodMANUAL
bonnet_attachment_methodTHREADED
inlet_relationship_with_outletIDENTICAL
nominal_outside_diameter_tube_accommodated0.500 INCHES IN
NSN5306-00-151-3474
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 607 1-2 · Ugreen ⚠ 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 CLASS: 2A A
•
THREAD LENGTH: 1.000 INCHES MAXIMUM IN
•
FASTENER LENGTH: 1.250 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.300 INCHES NOMINAL IN
•
WIDTH BETWEEN FLATS: 0.625 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.438 INCHES IN
•
THREAD QUANTITY PER INCH: 20
•
HEAD STYLE: HEXAGON
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2A A
THREAD LENGTH1.000 INCHES MAXIMUM IN
FASTENER LENGTH1.250 INCHES NOMINAL IN
HEAD HEIGHT0.300 INCHES NOMINAL IN
WIDTH BETWEEN FLATS0.625 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.438 INCHES IN
THREAD QUANTITY PER INCH20
HEAD STYLEHEXAGON
SURFACE TREATMENTCADMIUM OR ZINC OVERALL
NONDEFINITIVE SPEC/STD DATAC CLASS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
FF-B-575 TYPE II GRADE 1Upgraded Successor
successor cross-reference
successor
FFB571ANDCLASSCUpgraded Successor
successor cross-reference
successor
65-10-64Upgraded Successor
successor cross-reference
successor
607-1/2Interchangeable
interchangeable cross-reference
interchangeable
607 1-2Interchangeable
interchangeable cross-reference
interchangeable
607Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 607 1-2?
607 1-2 is a PLATE,COMPONENT MOUNTING,AIRCRAF manufactured by Ugreen.
What parts can replace 607 1-2?
There are 7 known substitutes for 607 1-2: FF-B-575 TYPE II GRADE 1, FFB571ANDCLASSC, 65-10-64 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 607 1-2?
607 1-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-151-3474. 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