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Technical Data Sheet
PartsTable / COMPONENT / 143097
143097 ✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL, body_style: STRAIGHT SHAPE, shell_type: SOLID, usage_design: EXTERNAL, overall_width: 0.479 INCHES MINIMUM AND 0.509 INCHES MAXIMUM IN, terminal_type: PIN SINGLE MATING END SINGLE CONTACT GROUPING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-064-7554, 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
143097
NSN: 5325-00-064-7554
FSC: 5325
CAGE: 70408 — AT AND T CORP (USA)
SPECIFICATIONS
materialSTEEL
body_styleSTRAIGHT SHAPE
ring_styleE
shell_typeSOLID
usage_designEXTERNAL
overall_width0.479 INCHES MINIMUM AND 0.509 INCHES MAXIMUM IN
terminal_typePIN SINGLE MATING END SINGLE CONTACT GROUPING
overall_length1.198 INCHES MINIMUM AND 1.228 INCHES MAXIMUM IN
shell_materialSTEEL
insert_materialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
inside_diameter0.069 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
major_thickness0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
NSN5325-00-064-7554
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 143097 · 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
•
MATERIAL: STEEL
•
CROSS-SECTIONAL SHAPE STYLE: ROUNDED CORNERS
•
MAJOR THICKNESS: 0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
•
USAGE DESIGN: EXTERNAL
•
RING STYLE: E
•
INSIDE DIAMETER: 0.069 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
•
CASEHARDENING INDICATOR: NOT CASEHARDENED
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
CROSS-SECTIONAL SHAPE STYLEROUNDED CORNERS
MAJOR THICKNESS0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM IN
USAGE DESIGNEXTERNAL
RING STYLEE
INSIDE DIAMETER0.069 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
CASEHARDENING INDICATORNOT CASEHARDENED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
SP15Interchangeable
interchangeable cross-reference
interchangeable
27A112Interchangeable
interchangeable cross-reference
interchangeable
DBM-25PBInterchangeable
interchangeable cross-reference
interchangeable
DBM-25PB-A156Interchangeable
interchangeable cross-reference
interchangeable
MF51449Interchangeable
interchangeable cross-reference
interchangeable
MF51449PCJARInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 143097?
143097 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 143097?
There are 13 known substitutes for 143097: SP15, 27A112, DBM-25PB and 10 more. Substitute compatibility should be verified for your specific system.
Is 143097 still available?
143097 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026