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438-6404470 FIN — BOLT,ECCENTRIC HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

438-6404470 FIN: BOLT,ECCENTRIC HEAD.

The BOLT,ECCENTRIC HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, head_style: SPADE, head_height: 0.800 INCHES NOMINAL IN, head_length: 1.000 INCHES NOMINAL IN, thread_class: 2A A, fastener_length: 2.600 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-381-0278, 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
438-6404470 FIN
NSN: 5306-01-381-0278
FSC: 5306 — Bolts
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
head_styleSPADE
head_height0.800 INCHES NOMINAL IN
head_length1.000 INCHES NOMINAL IN
thread_class2A A
fastener_length2.600 INCHES NOMINAL IN
special_featuresLOCKING BOLT
width_between_flats0.240 INCHES NOMINAL IN
end_item_identificationBALLAST CONTROL PANEL SUB ASSY 4
nominal_thread_diameter0.190 INCHES IN
thread_quantity_per_inch32
thread_series_designatorUNF
NSN5306-01-381-0278
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 438-6404470 FIN · 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
•
HEAD HEIGHT: 0.800 INCHES NOMINAL IN
•
FASTENER LENGTH: 2.600 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
•
HEAD STYLE: SPADE
•
HEAD LENGTH: 1.000 INCHES NOMINAL IN
•
WIDTH BETWEEN FLATS: 0.240 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.800 INCHES NOMINAL IN
FASTENER LENGTH2.600 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.190 INCHES IN
HEAD STYLESPADE
HEAD LENGTH1.000 INCHES NOMINAL IN
WIDTH BETWEEN FLATS0.240 INCHES NOMINAL IN
SPECIAL FEATURESLOCKING BOLT
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
THREAD CLASS2A A
END ITEM IDENTIFICATIONBALLAST CONTROL PANEL SUB ASSY 4
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
SUBSTITUTES & CROSS-REFERENCES 2
DF4057-488 FIND 45Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6404470 FIND 45Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 438-6404470 FIN?
438-6404470 FIN is a BOLT,ECCENTRIC HEAD.
What parts can replace 438-6404470 FIN?
There are 2 known substitutes for 438-6404470 FIN: DF4057-488 FIND 45, 6404470 FIND 45. Substitute compatibility should be verified for your specific system.
What is the NSN for 438-6404470 FIN?
438-6404470 FIN is cataloged in the U.S. Government catalog under NSN 5306-01-381-0278. This indicates validated use in U.S. government and defense supply chains.
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