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Technical Data Sheet
PartsTable / COMPONENT / 1407-03
1407-03 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SPRING ASSEMBLY,LEAF is a the manufacturer industrial component. Key specifications include angle: 48.0 DEGREES, material: FIBER AND RUBBER BODY, nominal_width: 1.0625 INCHES IN, performance_type: STANDARD CAPACITY, style_designator: PLAIN, strengthening_feature: FIBER CORD. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3030-00-528-5073, 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
1407-03
NSN: 3030-00-528-5073
FSC: 3030
CAGE: 64104 — DRESSER, LLC (USA)
SPECIFICATIONS
angle48.0 DEGREES
materialFIBER AND RUBBER BODY
nominal_width1.0625 INCHES IN
performance_typeSTANDARD CAPACITY
style_designatorPLAIN
strengthening_featureFIBER CORD
cross-sectional_height0.062 INCHES NOMINAL IN
nominal_effective_outside_length60.750 INCHES IN
NSN3030-00-528-5073
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPRING ASSEMBLY,LEAF TITLE COMPONENT PN 1407-03 MFR SPRING ASSEMBLY,LEAF
KEY FEATURES
•
MATERIAL: FIBER AND RUBBER BODY
•
NOMINAL EFFECTIVE OUTSIDE LENGTH: 60.750 INCHES IN
•
NOMINAL WIDTH: 1.0625 INCHES IN
•
STRENGTHENING FEATURE: FIBER CORD
•
ANGLE: 48.0 DEGREES
•
PERFORMANCE TYPE: STANDARD CAPACITY
•
STYLE DESIGNATOR: PLAIN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALFIBER AND RUBBER BODY
NOMINAL EFFECTIVE OUTSIDE LENGTH60.750 INCHES IN
NOMINAL WIDTH1.0625 INCHES IN
STRENGTHENING FEATUREFIBER CORD
ANGLE48.0 DEGREES
PERFORMANCE TYPESTANDARD CAPACITY
STYLE DESIGNATORPLAIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
140-103Interchangeable
interchangeable cross-reference
interchangeable
1407-03Interchangeable
interchangeable cross-reference
interchangeable
1074Interchangeable
interchangeable cross-reference
interchangeable
B809-1332Interchangeable
interchangeable cross-reference
interchangeable
8126763Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1407-03?
1407-03 is a SPRING ASSEMBLY,LEAF.
What parts can replace 1407-03?
There are 5 known substitutes for 1407-03: 140-103, 1407-03, 1074 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1407-03?
1407-03 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3030-00-528-5073. 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