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SFT22-4A27 — SCREW,CLOSE TOLERANCE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

SFT22-4A27: SCREW,CLOSE TOLERANCE.

The SCREW,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include thread_length: 0.266 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN, fastener_length: 1.964 INCHES MINIMUM AND 2.011 INCHES MAXIMUM IN, nominal_thread_diameter: 0.250 INCHES IN, part_name_assigned_by_controlling_agency: NAVY SPECIAL PROJECT. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-440-9983, 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
SFT22-4A27
NSN: 5305-00-440-9983
FSC: 5305 — Screws
CAGE: 80539 — SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP DIV AEROSPACE - SANTA ANA (USA)
SPECIFICATIONS
thread_length0.266 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN
fastener_length1.964 INCHES MINIMUM AND 2.011 INCHES MAXIMUM IN
nominal_thread_diameter0.250 INCHES IN
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5305-00-440-9983
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: SFT22-4A27 · 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
•
FASTENER LENGTH: 1.964 INCHES MINIMUM AND 2.011 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.266 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
TECHNICAL CHARACTERISTICS
FASTENER LENGTH1.964 INCHES MINIMUM AND 2.011 INCHES MAXIMUM IN
THREAD LENGTH0.266 INCHES MINIMUM AND 0.333 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.250 INCHES IN
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
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 1
C082-4-27Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 SFT22-4A27?
SFT22-4A27 is a SCREW,CLOSE TOLERANCE.
What parts can replace SFT22-4A27?
There is 1 known substitute for SFT22-4A27: C082-4-27. Substitute compatibility should be verified for your specific system.
What is the NSN for SFT22-4A27?
SFT22-4A27 is cataloged in the U.S. Government catalog under NSN 5305-00-440-9983. 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.