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5189871 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

5189871: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: STEEL OVERALL, head_height: 0.250 INCHES NOMINAL IN, head_length: 1.000 INCHES NOMINAL IN, thread_class: 2A A, chamfer_angle: 45.0 DEGREES NOMINAL, thread_length: 0.562 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-199-9594, 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
5189871
NSN: 5306-01-199-9594
NIINs: 011999594, 012673165
FSC: 5306 — Bolts
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_height0.250 INCHES NOMINAL IN
head_length1.000 INCHES NOMINAL IN
thread_class2A A
chamfer_angle45.0 DEGREES NOMINAL
thread_length0.562 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
fastener_length3.000 INCHES NOMINAL IN
hardness_rating36.0 ROCKWELL C NOMINAL OVERALL
locking_featureSLOTTED GRIP
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
width_between_flats0.360 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
NSN5306-01-199-9594
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 5189871 · 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
•
FOURTH DIAMETER FROM HEAD: 0.500 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.250 INCHES NOMINAL IN
•
FASTENER LENGTH: 3.000 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.562 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
•
HARDNESS RATING: 36.0 ROCKWELL C NOMINAL OVERALL
•
FIRST DIAMETER FROM HEAD: 0.375 INCHES NOMINAL IN
•
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER: 0.778 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS
FOURTH DIAMETER FROM HEAD0.500 INCHES NOMINAL IN
HEAD HEIGHT0.250 INCHES NOMINAL IN
FASTENER LENGTH3.000 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.562 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
HARDNESS RATING36.0 ROCKWELL C NOMINAL OVERALL
FIRST DIAMETER FROM HEAD0.375 INCHES NOMINAL IN
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER0.778 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.500 INCHES IN
DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF THIRD DIAMETER0.872 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 5189871?
5189871 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What is the NSN for 5189871?
5189871 is cataloged in the U.S. Government catalog under NSN 5306-01-199-9594. This indicates validated use in U.S. government and defense supply chains.
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