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Technical Data Sheet
PartsTable / COMPONENT / 49600-7
49600-7 ✓ Verified by PartsTable
— · NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: EXTERNAL TOOTH, body_style: ANGLE, SHAPE, INTERNAL COUPLING, nut_height: 0.156 INCHES NOMINAL IN, shell_type: SOLID, thread_class: 2B. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-189-2108, 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
49600-7
NSN: 5310-00-189-2108
FSC: 5310
CAGE: 92739 — AMPEX SYSTEMS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleEXTERNAL TOOTH
body_styleANGLE, SHAPE, INTERNAL COUPLING
nut_height0.156 INCHES NOMINAL IN
shell_typeSOLID
thread_class2B
terminal_typeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
thread_seriesUNF
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
special_featuresSIZE 7 FRENCH
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
NSN5310-00-189-2108
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 49600-7 · 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
•
THREAD CLASS: 2B
•
NOMINAL THREAD SIZE: 0.190 INCHES IN
•
THREAD QUANTITY PER INCH: 32
•
THREAD SERIES: UNF
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SURFACE TREATMENT: CADMIUM OVERALL
•
NUT HEIGHT: 0.156 INCHES NOMINAL IN
•
NUT STYLE: EXTERNAL TOOTH
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2B
NOMINAL THREAD SIZE0.190 INCHES IN
THREAD QUANTITY PER INCH32
THREAD SERIESUNF
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
NUT HEIGHT0.156 INCHES NOMINAL IN
NUT STYLEEXTERNAL TOOTH
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
8818300077-4Interchangeable
interchangeable cross-reference
interchangeable
51678-523-00-5/CInterchangeable
interchangeable cross-reference
interchangeable
49600Interchangeable
interchangeable cross-reference
interchangeable
496007Interchangeable
interchangeable cross-reference
interchangeable
19992Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49600-7?
49600-7 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 49600-7?
There are 5 known substitutes for 49600-7: 8818300077-4, 51678-523-00-5/C, 49600 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 49600-7?
49600-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-189-2108. 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