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950590-3 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

950590-3: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.080 INCHES NOMINAL IN, diameter: 0.081 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN, material: COPPER ALLOY OVERALL, end_radius: 0.041 INCHES NOMINAL IN, head_style: FLAT FILLISTER, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-783-4633, 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
950590-3
NSN: 5315-00-783-4633
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 06481 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
height0.080 INCHES NOMINAL IN
diameter0.081 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN
materialCOPPER ALLOY OVERALL
end_radius0.041 INCHES NOMINAL IN
head_styleFLAT FILLISTER
style_designatorSTRAIGHT
pin_head_diameter0.125 INCHES NOMINAL IN
surface_treatmentCADMIUM AND PHOSPHATE OVERALL
under_head_length0.167 INCHES NOMINAL IN
surface_treatment_document_and_classificationQQ-P-416 TY 3 CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5315-00-783-4633
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 950590-3 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TY 3 CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
UNDER HEAD LENGTH: 0.167 INCHES NOMINAL IN
•
END RADIUS: 0.041 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.125 INCHES NOMINAL IN
•
DIAMETER: 0.081 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN
•
HEAD STYLE: FLAT FILLISTER
•
HEIGHT: 0.080 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TY 3 CL 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
UNDER HEAD LENGTH0.167 INCHES NOMINAL IN
END RADIUS0.041 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.125 INCHES NOMINAL IN
DIAMETER0.081 INCHES MINIMUM AND 0.083 INCHES MAXIMUM IN
HEAD STYLEFLAT FILLISTER
HEIGHT0.080 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM AND PHOSPHATE OVERALL
MATERIALCOPPER ALLOY OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
372-1956-000Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
372-1956-00Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 950590-3?
950590-3 is a PIN,STRAIGHT,HEADED.
What parts can replace 950590-3?
There are 2 known substitutes for 950590-3: 372-1956-000, 372-1956-00. Substitute compatibility should be verified for your specific system.
What is the NSN for 950590-3?
950590-3 is cataloged in the U.S. Government catalog under NSN 5315-00-783-4633. This indicates validated use in U.S. government and defense supply chains.
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