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66-052 — SCREWDRIVER SET,FLAT TIP AND CRO

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

66-052: SCREWDRIVER SET,FLAT TIP AND CRO.

SCREWDRIVER SET,FLAT TIP AND CRO. Key specifications include furnished_items: PLASTIC CASE, special_features: FINISH ON BARS FOR CORROSION RESISTANCE., nonsupply_items_and_quantities: CONTAINS 1 EA FLAT TIPS SIZE 1.4, 2, 2.4 AND 3MM TIP WIDTHS; PHILLIPS TIPS SIZE 0 AND 1 MM. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-291-7694, 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
66-052
NSN: 5315-00-291-7694
NIINs: 002917694, 006035314, 014356176, 015451994
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 80254 — TEXTRON LYCOMING INC WILLIAMSPORT PLANT (USA)
SPECIFICATIONS
furnished_itemsPLASTIC CASE
special_featuresFINISH ON BARS FOR CORROSION RESISTANCE.
component_quantity6
nonsupply_items_and_quantitiesCONTAINS 1 EA FLAT TIPS SIZE 1.4, 2, 2.4 AND 3MM TIP WIDTHS; PHILLIPS TIPS SIZE 0 AND 1 MM
NSN5315-00-291-7694
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 66-052 · 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
•
FIRST END TAPER LENGTH: 0.005 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
•
FIRST END STYLE: CHAMFERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
FIRST END TAPER ANGLE: 45.0 DEGREES NOMINAL
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PIN OVERALL DIAMETER: 0.0937 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 0.520 INCHES MINIMUM AND 0.540 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FIRST END TAPER LENGTH0.005 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN
FIRST END STYLECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.0937 INCHES MINIMUM AND 0.0940 INCHES MAXIMUM IN
PIN OVERALL LENGTH0.520 INCHES MINIMUM AND 0.540 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
MATERIALSTEEL OVERALL
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 66-052?
66-052 is a SCREWDRIVER SET,FLAT TIP AND CRO.
What is the NSN for 66-052?
66-052 is cataloged in the U.S. Government catalog under NSN 5315-00-291-7694. This indicates validated use in U.S. government and defense supply chains.
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