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390195 — REGULATOR ASSEMBLY,VOLTAGE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

390195: REGULATOR ASSEMBLY,VOLTAGE.

The REGULATOR ASSEMBLY,VOLTAGE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, hole_type: DRILLED, head_style: DOUBLE HEXAGON W/HOLE, head_height: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN, hole_diameter: 0.063 INCHES NOMINAL IN, thread_length: 0.300 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-843-4888, 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
390195
NSN: 5306-00-843-4888
NIINs: 008434888, 010209339, 013045147
FSC: 5306 — Bolts
CAGE: 27238 — BRISTOL INDUSTRIES, LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
hole_typeDRILLED
head_styleDOUBLE HEXAGON W/HOLE
head_height0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
hole_diameter0.063 INCHES NOMINAL IN
hole_quantity4
thread_length0.300 INCHES MINIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length2.370 INCHES NOMINAL IN
hardness_rating30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
shoulder_length2.065 INCHES MINIMUM AND 2.075 INCHES MAXIMUM FIRST SHOULDER IN
thread_directionRIGHT-HAND
NSN5306-00-843-4888
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 390195 · 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
•
EXTENDED WASHER THICKNESS: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
•
FASTENER LENGTH: 2.370 INCHES NOMINAL IN
•
SHOULDER LENGTH: 2.065 INCHES MINIMUM AND 2.075 INCHES MAXIMUM FIRST SHOULDER IN
•
EXTENDED WASHER DIAMETER: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
•
PRECIOUS MATERIAL: SILVER
•
SHOULDER DIAMETER: 0.302 INCHES MINIMUM AND 0.304 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.300 INCHES MINIMUM IN
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN
HEAD HEIGHT0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
FASTENER LENGTH2.370 INCHES NOMINAL IN
SHOULDER LENGTH2.065 INCHES MINIMUM AND 2.075 INCHES MAXIMUM FIRST SHOULDER IN
EXTENDED WASHER DIAMETER0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
PRECIOUS MATERIALSILVER
SHOULDER DIAMETER0.302 INCHES MINIMUM AND 0.304 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.300 INCHES MINIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 390195?
390195 is a REGULATOR ASSEMBLY,VOLTAGE.
What is the NSN for 390195?
390195 is cataloged in the U.S. Government catalog under NSN 5306-00-843-4888. This indicates validated use in U.S. government and defense supply chains.
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