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609-6087-001 — SCREW,CAP,SOCKET HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

609-6087-001: SCREW,CAP,SOCKET HEAD.

The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, head_style: FLAT CHAMFER, head_height: 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.367 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN, thread_length: 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-021-4220, 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
609-6087-001
NSN: 5305-01-021-4220
FSC: 5305 — Screws
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OVERALL
head_styleFLAT CHAMFER
head_height0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.367 INCHES MINIMUM AND 0.383 INCHES MAXIMUM IN
thread_length0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
fastener_length3.600 INCHES MINIMUM AND 3.660 INCHES MAXIMUM IN
special_featuresKNURLED HEAD
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE OVERALL
width_across_flats0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
internal_drive_styleHEXAGON
NSN5305-01-021-4220
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 609-6087-001 · 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
•
WIDTH ACROSS FLATS: 0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
•
FASTENER LENGTH: 3.600 INCHES MINIMUM AND 3.660 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
HEAD STYLE: FLAT CHAMFER
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.140 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
HEAD HEIGHT0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
FASTENER LENGTH3.600 INCHES MINIMUM AND 3.660 INCHES MAXIMUM IN
THREAD LENGTH0.720 INCHES MINIMUM AND 0.780 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES IN
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESKNURLED HEAD
SURFACE TREATMENTPASSIVATE OVERALL
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 609-6087-001?
609-6087-001 is a SCREW,CAP,SOCKET HEAD.
What is the NSN for 609-6087-001?
609-6087-001 is cataloged in the U.S. Government catalog under NSN 5305-01-021-4220. 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.