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750518-1 — ADAPTER,WAVEGUIDE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

750518-1: ADAPTER,WAVEGUIDE.

The ADAPTER,WAVEGUIDE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, nut_style: SLEEVE, nut_length: 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN, nut_diameter: 0.150 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the U.S.

Government catalog under NSN 5310-01-185-8686, 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
750518-1
NSN: 5310-01-185-8686
NIINs: 011858686, 013482069
FSC: 5310 — Nuts and Washers
CAGE: 80249 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
nut_styleSLEEVE
nut_length0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
nut_diameter0.150 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN
thread_class2B
thread_seriesUNIFIED NATIONAL COARSE (UNC)
flange_diameter0.312 INCHES NOMINAL IN
flange_quantity1
flange_thickness0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
style_designatorWAVEGUIDE TO COAXIAL
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
NSN5310-01-185-8686
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 750518-1 · 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
•
FLANGE DIAMETER: 0.312 INCHES NOMINAL IN
•
NUT LENGTH: 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TY 1,TY 2,OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FLANGE THICKNESS: 0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.086 INCHES IN
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER0.312 INCHES NOMINAL IN
NUT LENGTH0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY 1,TY 2,OR TY 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
FLANGE THICKNESS0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.086 INCHES IN
NUT DIAMETER0.150 INCHES MINIMUM AND 0.152 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPEROUND OVERALL
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 750518-1?
750518-1 is a ADAPTER,WAVEGUIDE.
What is the NSN for 750518-1?
750518-1 is cataloged in the U.S. Government catalog under NSN 5310-01-185-8686. This indicates validated use in U.S. government and defense supply chains.
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