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440129-1 — CABLE ASSEMBLY,RADIO FREQUENCY

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

440129-1: CABLE ASSEMBLY,RADIO FREQUENCY.

The CABLE ASSEMBLY,RADIO FREQUENCY is a the manufacturer cable assembly designed for reliable internal or external connectivity in enterprise server and storage environments. Key specifications include material: STEEL COMP 4340 OVERALL, hole_diameter: 0.258 INCHES MINIMUM AND 0.261 INCHES MAXIMUM IN, overall_length: 4.467 INCHES IN, outside_diameter: 0.438 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN, special_features: 2 BENDS, style_designator: EXTERNAL CONNECTORS. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-098-2780, 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
440129-1
NSN: 5310-00-098-2780
NIINs: 000982780, 012841592
FSC: 5310 — Nuts and Washers
CAGE: 76823 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN IS DIV NORTHROP GRUMMAN AERONAUTICS SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL COMP 4340 OVERALL
hole_diameter0.258 INCHES MINIMUM AND 0.261 INCHES MAXIMUM IN
overall_length4.467 INCHES IN
outside_diameter0.438 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN
special_features2 BENDS
style_designatorEXTERNAL CONNECTORS
conductor_quantity1
material_thickness0.100 INCHES NOMINAL IN
end_item_identificationB-1B FILTER ASSY ELE
cross-sectional_shape_styleROUND
cross_section_outside_diameter0.141 INCHES NOMINAL IN
NSN5310-00-098-2780
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 440129-1 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: SERRATED
•
OUTSIDE DIAMETER: 0.438 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.100 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 4340 OVERALL
•
HOLE DIAMETER: 0.258 INCHES MINIMUM AND 0.261 INCHES MAXIMUM IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSERRATED
OUTSIDE DIAMETER0.438 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN
MATERIAL THICKNESS0.100 INCHES NOMINAL IN
SPECIAL FEATURESSTYLE VARIES-NO SPLIT IN WASHER/ HEAT TREAT TO 160,000-180,000 PSI PER HT-21/SERRATIONS PER 85Z100-16/ MAGNETIC PARTICLE INSPECT PER PS IT-61/DIA AFTER PLATING 0.439-0.444
MATERIALSTEEL COMP 4340 OVERALL
HOLE DIAMETER0.258 INCHES MINIMUM AND 0.261 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
14-40129-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 440129-1?
440129-1 is a CABLE ASSEMBLY,RADIO FREQUENCY.
What parts can replace 440129-1?
There is 1 known substitute for 440129-1: 14-40129-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 440129-1?
440129-1 is cataloged in the U.S. Government catalog under NSN 5310-00-098-2780. This indicates validated use in U.S. government and defense supply chains.
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