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70-1440 — BELT,POSITIVE DRIVE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

70-1440: BELT,POSITIVE DRIVE.

The BELT,POSITIVE DRIVE is a the manufacturer industrial component. Key specifications include special_features: METAL PLATE:1.5 X 1.5 INCHES:TRANS OIL SERVICING INFO IN, end_item_identification: CF-5, part_name_assigned_by_controlling_agency: TRANSMISSION AND GEARBOX INSTRUCTION PLATE. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-463-1398, 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
70-1440
NSN: 5305-00-463-1398
NIINs: 004631398, 005716716, 015037319, 016006012
FSC: 5305 — Screws
CAGE: 30554 — DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER (USA)
SPECIFICATIONS
special_featuresMETAL PLATE:1.5 X 1.5 INCHES:TRANS OIL SERVICING INFO IN
end_item_identificationCF-5
part_name_assigned_by_controlling_agencyTRANSMISSION AND GEARBOX INSTRUCTION PLATE
NSN5305-00-463-1398
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 70-1440 · 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: 0.085 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
•
SCREW SURFACE TREATMENT: CADMIUM
•
FASTENER LENGTH: 3.350 INCHES MINIMUM AND 3.410 INCHES MAXIMUM IN
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SCREW MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-405 FED SPEC SINGLE MATERIAL RESPONSE
•
THREAD LENGTH: 1.350 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.164 INCHES IN
•
HEAD STYLE: PAN NO. 2
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.085 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
SCREW SURFACE TREATMENTCADMIUM
FASTENER LENGTH3.350 INCHES MINIMUM AND 3.410 INCHES MAXIMUM IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-405 FED SPEC SINGLE MATERIAL RESPONSE
THREAD LENGTH1.350 INCHES MINIMUM AND 1.410 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.164 INCHES IN
HEAD STYLEPAN NO. 2
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALSTEEL
INTERNAL DRIVE STYLESLOT
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 70-1440?
70-1440 is a BELT,POSITIVE DRIVE.
What is the NSN for 70-1440?
70-1440 is cataloged in the U.S. Government catalog under NSN 5305-00-463-1398. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.