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66332-1 — CONTACT,ELECTRICAL

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

66332-1: CONTACT,ELECTRICAL.

The CONTACT,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY AND CONTACT, shank_length: 0.430 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.330 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN, overall_length: 2.880 INCHES NOMINAL IN, mounting_method: TERMINAL. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-639-1621, 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
66332-1
NSN: 5306-00-639-1621
NIINs: 006391621, 012801439
FSC: 5306 — Bolts
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY AND CONTACT
shank_length0.430 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
thread_class2A A
thread_length0.330 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
overall_length2.880 INCHES NOMINAL IN
mounting_methodTERMINAL
overall_diameter0.526 INCHES NOMINAL IN
style_designatorROUND, CLOSED
thread_directionRIGHT-HAND
surface_treatmentZINC OVERALL
eye_stock_diameter0.190 INCHES NOMINAL IN
eye_inside_diameter0.190 INCHES NOMINAL IN
NSN5306-00-639-1621
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 66332-1 · 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
•
EYE STOCK DIAMETER: 0.190 INCHES NOMINAL IN
•
THREAD LENGTH: 0.330 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
•
SHANK LENGTH: 0.430 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: ROUND, CLOSED
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-20013 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
•
DISTANCE FROM CENTER OF EYE TO SHANK END: 3.094 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
EYE STOCK DIAMETER0.190 INCHES NOMINAL IN
THREAD LENGTH0.330 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN
SHANK LENGTH0.430 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN
STYLE DESIGNATORROUND, CLOSED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-20013 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES IN
THREAD DIRECTIONRIGHT-HAND
DISTANCE FROM CENTER OF EYE TO SHANK END3.094 INCHES NOMINAL IN
SURFACE TREATMENTZINC OVERALL
EYE INSIDE DIAMETER0.190 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 66332-1?
66332-1 is a CONTACT,ELECTRICAL.
What is the NSN for 66332-1?
66332-1 is cataloged in the U.S. Government catalog under NSN 5306-00-639-1621. This indicates validated use in U.S. government and defense supply chains.
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