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136443-3 — RIVET,TUBULAR

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

136443-3: RIVET,TUBULAR.

The RIVET,TUBULAR is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY 400 OVERALL, head_style: OVAL/TRUSS, hole_depth: 0.094 INCHES NOMINAL IN, head_height: 0.030 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN, shank_style: TUBULAR, hole_diameter: 0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-556-7321, 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
136443-3
NSN: 5310-00-556-7321
NIINs: 005567321, 012086629
FSC: 5310 — Nuts and Washers
CAGE: 33322 — GETRONICS GOVERNMENT SOLUTIONS LLC (USA)
SPECIFICATIONS
materialNICKEL ALLOY 400 OVERALL
head_styleOVAL/TRUSS
hole_depth0.094 INCHES NOMINAL IN
head_height0.030 INCHES MINIMUM AND 0.038 INCHES MAXIMUM IN
shank_styleTUBULAR
hole_diameter0.084 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
shank_diameter0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN
fastener_length0.243 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN
head_major_diameter0.218 INCHES NOMINAL IN
material_document_and_classificationQQ-N-281,CL A,NO. 0 TEMPER FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5310-00-556-7321
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 136443-3 · 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 WIDTH ACROSS FLATS: 0.250 INCHES NOMINAL IN
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
THREAD LENGTH: 0.313 INCHES NOMINAL OVERALL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-200/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
NUT COUNTERBORE DEPTH: 0.312 INCHES NOMINAL NUT IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.138 INCHES IN
•
COUNTERBORE DIAMETER: 0.156 INCHES NOMINAL NUT IN
TECHNICAL CHARACTERISTICS
FLANGE WIDTH ACROSS FLATS0.250 INCHES NOMINAL IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD LENGTH0.313 INCHES NOMINAL OVERALL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/11,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NUT COUNTERBORE DEPTH0.312 INCHES NOMINAL NUT IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.138 INCHES IN
COUNTERBORE DIAMETER0.156 INCHES NOMINAL NUT IN
CROSS-SECTIONAL SHAPEHEXAGONAL FLANGE
CROSS-SECTIONAL SHAPEROUND NUT
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 136443-3?
136443-3 is a RIVET,TUBULAR.
What is the NSN for 136443-3?
136443-3 is cataloged in the U.S. Government catalog under NSN 5310-00-556-7321. This indicates validated use in U.S. government and defense supply chains.
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