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502086 — HOUSING,ANTIFRICTION BEARING,AIR

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

502086: HOUSING,ANTIFRICTION BEARING,AIR.

HOUSING,ANTIFRICTION BEARING,AIR. Key specifications include diameter: 5.020 INCHES MINIMUM AND 5.040 INCHES MAXIMUM IN, material: STEEL HOUSING, overall_length: 1.000 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN, hardness_rating: 32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM HOUSING, end_item_identification: TF-30 AIRCRAFT ENGINE, engine_section_location: TURBINE. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-774-4685, 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
502086
NSN: 5306-00-774-4685
NIINs: 007744685, 009159812
FSC: 5306 — Bolts
CAGE: R1120 — SATAIR A/S (DNK)
SPECIFICATIONS
diameter5.020 INCHES MINIMUM AND 5.040 INCHES MAXIMUM IN
materialSTEEL HOUSING
overall_length1.000 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
hardness_rating32.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM HOUSING
end_item_identificationTF-30 AIRCRAFT ENGINE
engine_section_locationTURBINE
material_document_and_classificationAMS6322 ASSN STD SINGLE MATERIAL RESPONSE HOUSING
NSN5306-00-774-4685
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 502086 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
EXTENDED WASHER THICKNESS: 0.090 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.290 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
•
EXTENDED WASHER DIAMETER: 0.620 INCHES NOMINAL IN
•
THREAD LENGTH: 0.630 INCHES MINIMUM IN
•
HARDNESS RATING: 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
•
HOLE CONFIGURATION STYLE: HEXAGON LONGITUDINAL HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
EXTENDED WASHER THICKNESS0.090 INCHES NOMINAL IN
HEAD HEIGHT0.290 INCHES NOMINAL IN
FASTENER LENGTH0.860 INCHES MINIMUM AND 0.890 INCHES MAXIMUM IN
EXTENDED WASHER DIAMETER0.620 INCHES NOMINAL IN
THREAD LENGTH0.630 INCHES MINIMUM IN
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL
HOLE CONFIGURATION STYLEHEXAGON LONGITUDINAL HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.375 INCHES IN
FEATURES PROVIDEDFINISHED HEAD
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 502086?
502086 is a HOUSING,ANTIFRICTION BEARING,AIR.
What is the NSN for 502086?
502086 is cataloged in the U.S. Government catalog under NSN 5306-00-774-4685. This indicates validated use in U.S. government and defense supply chains.
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