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66-4841 — BUSHING,MACHINE THREAD

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

66-4841: BUSHING,MACHINE THREAD.

The BUSHING,MACHINE THREAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303SE, overall_length: 0.630 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, features_provided: COUNTERSUNK, width_across_flats: 0.810 INCHES NOMINAL IN, nominal_thread_size: 0.562 INCHES IN. This part is cataloged in the U.S.

Government catalog under NSN 5365-01-033-1551, 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
66-4841
NSN: 5365-01-033-1551
FSC: 5365 — Bushings, Rings, Shims, and Spacers
CAGE: 17765 — THE BOEING COMPANY DIV COMMERCIAL (USA)
SPECIFICATIONS
materialSTEEL COMP 303SE
overall_length0.630 INCHES NOMINAL IN
thread_directionRIGHT-HAND
features_providedCOUNTERSUNK
width_across_flats0.810 INCHES NOMINAL IN
nominal_thread_size0.562 INCHES IN
screw_thread_length0.259 INCHES NOMINAL IN
countersink_locationTHREADED END
hole_inside_diameter0.315 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
countersink_angle_in_deg60.0 LOCATION NOT OTHERWISE SPECIFIED
thread_quantity_per_inch18
thread_series_designatorUNF
NSN5365-01-033-1551
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BUSHING,MACHINE THREAD TITLE COMPONENT PN 66-4841 MFR BUSHING,MACHINE THREAD
KEY FEATURES
•
HOLE INSIDE DIAMETER: 0.315 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
•
COUNTERSINK ANGLE IN DEG: 60.0 LOCATION NOT OTHERWISE SPECIFIED
•
WIDTH ACROSS FLATS: 0.810 INCHES NOMINAL IN
•
SCREW THREAD LENGTH: 0.259 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-7720, COND A MIL SPEC SINGLE MATERIAL RESPONSE
•
FEATURES PROVIDED: COUNTERSUNK
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HOLE INSIDE DIAMETER0.315 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
COUNTERSINK ANGLE IN DEG60.0 LOCATION NOT OTHERWISE SPECIFIED
WIDTH ACROSS FLATS0.810 INCHES NOMINAL IN
SCREW THREAD LENGTH0.259 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-7720, COND A MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH0.630 INCHES NOMINAL IN
FEATURES PROVIDEDCOUNTERSUNK
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.562 INCHES IN
WRENCHING FACILITY SHAPEHEXAGON
OTHER ITEMS IN FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078 5365-00-000-7436 5365-00-001-1292 5365-00-001-1365 5365-00-001-1841 5365-00-001-1915 5365-00-001-1916 5365-00-001-1940
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 66-4841?
66-4841 is a BUSHING,MACHINE THREAD.
What is the NSN for 66-4841?
66-4841 is cataloged in the U.S. Government catalog under NSN 5365-01-033-1551. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.