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J7440 ✓ 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 ROD,ANCHOR is a the manufacturer industrial component. Key specifications include material: STEEL, shank_length: 120.000 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 3.500 INCHES NOMINAL IN, lower_end_style: THREADED, upper_end_style: SINGLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4030-00-187-5257, 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
J7440
NSN: 4030-00-187-5257
FSC: 4030
CAGE: 74999 — JOSLYN CORP (USA)
SPECIFICATIONS
materialSTEEL
shank_length120.000 INCHES NOMINAL IN
thread_class2A A
thread_length3.500 INCHES NOMINAL IN
lower_end_styleTHREADED
upper_end_styleSINGLE
thread_directionRIGHT-HAND
surface_treatmentZINC
nominal_thread_size1.000 INCHES IN
shank_outside_diameter1.000 INCHES NOMINAL IN
thread_quantity_per_inch8
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN4030-00-187-5257
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ROD,ANCHOR TITLE COMPONENT PN J7440 MFR ROD,ANCHOR
KEY FEATURES
•
SURFACE TREATMENT: ZINC
•
UPPER END STYLE: SINGLE
•
SHANK OUTSIDE DIAMETER: 1.000 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
SHANK LENGTH: 120.000 INCHES NOMINAL IN
•
LOWER END STYLE: THREADED
•
NOMINAL THREAD SIZE: 1.000 INCHES IN
•
THREAD QUANTITY PER INCH: 8
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTZINC
UPPER END STYLESINGLE
SHANK OUTSIDE DIAMETER1.000 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
SHANK LENGTH120.000 INCHES NOMINAL IN
LOWER END STYLETHREADED
NOMINAL THREAD SIZE1.000 INCHES IN
THREAD QUANTITY PER INCH8
THREAD CLASS2A A
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
8440Interchangeable
interchangeable cross-reference
interchangeable
STB-400Interchangeable
Stb-400
interchangeable
11-400BInterchangeable
interchangeable cross-reference
interchangeable
5340Interchangeable
interchangeable cross-reference
interchangeable
7546079-505Interchangeable
interchangeable cross-reference
interchangeable
10-180Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is J7440?
J7440 is a ROD,ANCHOR.
What parts can replace J7440?
There are 13 known substitutes for J7440: 8440, STB-400, 11-400B and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for J7440?
J7440 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4030-00-187-5257. 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