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Technical Data Sheet
PartsTable / COMPONENT / 2-43803
2-43803 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include length: 0.659 INCHES NOMINAL IN, material: ALUMINUM ALLOY 2024 OVERALL, seat_angle: 12.0 DEGREES FIRST END, insert_size: 1.062-20 INS CLASS 3A A, temp_rating: -65.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF, thread_class: 3B FIRST END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-062-5108, 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
2-43803
NSN: 5325-00-062-5108
FSC: 5325
CAGE: 16004 — DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC (USA)
SPECIFICATIONS
length0.659 INCHES NOMINAL IN
materialALUMINUM ALLOY 2024 OVERALL
seat_angle12.0 DEGREES FIRST END
insert_size1.062-20 INS CLASS 3A A
temp_rating-65.0 FAHRENHEIT AND 400.0 FAHRENHEIT SINGLE RESPONSE DEGF
thread_class3B FIRST END
overall_length54.000 INCHES IN
connection_typeTHREADED INTERNAL TUBE FIRST END
inside_diameter0.250 INCHES NOMINAL IN
connection_styleSWIVEL NUT, FLARELESS FIRST END
flange_thickness0.188 INCHES NOMINAL IN
outside_diameter0.420 INCHES NOMINAL IN
NSN5325-00-062-5108
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 2-43803 · 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
•
FLANGE THICKNESS: 0.188 INCHES NOMINAL IN
•
INSERT SIZE: 1.062-20 INS CLASS 3A A
•
MATERIAL: ALUMINUM ALLOY 2024 OVERALL
•
LENGTH: 0.659 INCHES NOMINAL IN
•
WIDTH ACROSS FLATS: 1.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLANGE
•
SURFACE TREATMENT: ANODIZE OVERALL
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE THICKNESS0.188 INCHES NOMINAL IN
INSERT SIZE1.062-20 INS CLASS 3A A
MATERIALALUMINUM ALLOY 2024 OVERALL
LENGTH0.659 INCHES NOMINAL IN
WIDTH ACROSS FLATS1.250 INCHES NOMINAL IN
STYLE DESIGNATORFLANGE
SURFACE TREATMENTANODIZE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
2-43803-21Interchangeable
interchangeable cross-reference
interchangeable
SAE-AS604Interchangeable
interchangeable cross-reference
interchangeable
AS604Interchangeable
interchangeable cross-reference
interchangeable
R26093-4-0284Interchangeable
interchangeable cross-reference
interchangeable
2-43803-11Interchangeable
interchangeable cross-reference
interchangeable
730928-4-0324Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2-43803?
2-43803 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 2-43803?
There are 9 known substitutes for 2-43803: 2-43803-21, SAE-AS604, AS604 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2-43803?
2-43803 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-062-5108. 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