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4000256 — INSULATION SLEEVING,ELECTRICAL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

4000256: INSULATION SLEEVING,ELECTRICAL.

The INSULATION SLEEVING,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flow_angle: 90.0 DEGREES, head_style: HEADLESS (SETSCREW), flexibility: FLEXIBLE, temp_rating: -55.0 CELSIUS AND 135.0 CELSIUS DEGC, thread_length: 0.094 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-421-3616, 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
4000256
NSN: 5305-00-421-3616
NIINs: 004213616, 009909912, 015336708, 015748749
FSC: 5305 — Screws
CAGE: 13799 — H & E VENTURE, LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
flow_angle90.0 DEGREES
head_styleHEADLESS (SETSCREW)
flexibilityFLEXIBLE
temp_rating-55.0 CELSIUS AND 135.0 CELSIUS DEGC
thread_length0.094 INCHES MAXIMUM IN
fastener_length0.094 INCHES NOMINAL IN
special_featuresONE END IS SLOTTED IN THE MIDDLE OF TUBE
style_designatorSHRINKABLE
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
internal_drive_styleSIX SPLINE
NSN5305-00-421-3616
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 4000256 · 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
•
FASTENER LENGTH: 0.094 INCHES NOMINAL IN
•
THREAD LENGTH: 0.094 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.112 INCHES IN
•
HEAD STYLE: HEADLESS (SETSCREW)
•
THREAD DIRECTION: RIGHT-HAND
•
SURFACE TREATMENT: CADMIUM OVERALL
•
INTERNAL DRIVE STYLE: SIX SPLINE
•
THREAD QUANTITY PER INCH: 40
TECHNICAL CHARACTERISTICS
FASTENER LENGTH0.094 INCHES NOMINAL IN
THREAD LENGTH0.094 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.112 INCHES IN
HEAD STYLEHEADLESS (SETSCREW)
THREAD DIRECTIONRIGHT-HAND
SURFACE TREATMENTCADMIUM OVERALL
INTERNAL DRIVE STYLESIX SPLINE
THREAD QUANTITY PER INCH40
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4000256?
4000256 is a INSULATION SLEEVING,ELECTRICAL.
What is the NSN for 4000256?
4000256 is cataloged in the U.S. Government catalog under NSN 5305-00-421-3616. This indicates validated use in U.S. government and defense supply chains.
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