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206593 — BEARING,SLEEVE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

206593: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5305-00-478-1730, 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
206593
NSN: 5305-00-478-1730
NIINs: 004781730, 007750214, 012379228
FSC: 5305 — Screws
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
Part Number206593
NSN5305-00-478-1730
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 206593 · 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
•
POINT DIAMETER: 0.170 INCHES MINIMUM AND 0.170 INCHES MINIMUM AND 0.175 INCHES MAXIMUM0.175 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.148 INCHES MINIMUM AND 0.148 INCHES MINIMUM AND 0.168 INCHES MAXIMUM0.168 INCHES MAXIMUM IN
•
POINT LENGTH: 0.250 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.470 INCHES NOMINAL0.470 INCHES NOMINAL IN
•
THREAD LENGTH: 0.220 INCHES MINIMUM IN
•
HOLE CONFIGURATION STYLE: ROUND
•
NOMINAL THREAD DIAMETER: 0.250 INCHES0.250 INCHES IN
•
HEAD STYLE: FILLISTERFILLISTER
TECHNICAL CHARACTERISTICS
POINT DIAMETER0.170 INCHES MINIMUM AND 0.170 INCHES MINIMUM AND 0.175 INCHES MAXIMUM0.175 INCHES MAXIMUM IN
HEAD HEIGHT0.148 INCHES MINIMUM AND 0.148 INCHES MINIMUM AND 0.168 INCHES MAXIMUM0.168 INCHES MAXIMUM IN
POINT LENGTH0.250 INCHES NOMINAL IN
FASTENER LENGTH0.470 INCHES NOMINAL0.470 INCHES NOMINAL IN
THREAD LENGTH0.220 INCHES MINIMUM IN
HOLE CONFIGURATION STYLEROUND
NOMINAL THREAD DIAMETER0.250 INCHES0.250 INCHES IN
HEAD STYLEFILLISTERFILLISTER
THREAD DIRECTIONRIGHT-HANDRIGHT-HAND
POINT STYLEDOG
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 206593?
206593 is a BEARING,SLEEVE.
What is the NSN for 206593?
206593 is cataloged in the U.S. Government catalog under NSN 5305-00-478-1730. 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.