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595977-1 — SETSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

595977-1: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include point_style: CUP, point_length: 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN, thread_length: 0.225 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN, fastener_length: 0.290 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-918-7175, 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
595977-1
NSN: 5305-00-918-7175
FSC: 5305 — Screws
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
point_styleCUP
point_length0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
thread_length0.225 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
fastener_length0.290 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
NSN5305-00-918-7175
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 595977-1 · 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 LENGTH: 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.290 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.225 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
•
THREAD DIRECTION: RIGHT-HAND
•
POINT STYLE: CUP
TECHNICAL CHARACTERISTICS
POINT LENGTH0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
FASTENER LENGTH0.290 INCHES MINIMUM AND 0.295 INCHES MAXIMUM IN
THREAD LENGTH0.225 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
POINT STYLECUP
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
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 595977-1?
595977-1 is a SETSCREW.
What is the NSN for 595977-1?
595977-1 is cataloged in the U.S. Government catalog under NSN 5305-00-918-7175. 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.