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120-00660-1 — SCREW,TAPPING

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

120-00660-1: SCREW,TAPPING.

The SCREW,TAPPING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 410 OVERALL, head_style: PAN, head_height: 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN, head_diameter: 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN, fastener_length: 0.380 INCHES NOMINAL IN, internal_drive_style: SLOT. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-349-9586, 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
120-00660-1
NSN: 5305-01-349-9586
FSC: 5305 — Screws
CAGE: 0EXU3 — AQUA-CHEM, INC. DBA AQUA-CHEM INC (USA)
SPECIFICATIONS
materialSTEEL COMP 410 OVERALL
head_stylePAN
head_height0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
head_diameter0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
fastener_length0.380 INCHES NOMINAL IN
internal_drive_styleSLOT
nonmachine_thread_styleDOUBLE FLUTE (TYPE F)
nonmachine_nominal_thread_diameter0.112 INCHES IN
NSN5305-01-349-9586
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 120-00660-1 · 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
•
NONMACHINE NOMINAL THREAD DIAMETER: 0.112 INCHES IN
•
HEAD HEIGHT: 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.380 INCHES NOMINAL IN
•
NONMACHINE THREAD STYLE: DOUBLE FLUTE (TYPE F)
•
HEAD STYLE: PAN
•
INTERNAL DRIVE STYLE: SLOT
•
MATERIAL: STEEL COMP 410 OVERALL
•
HEAD DIAMETER: 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
NONMACHINE NOMINAL THREAD DIAMETER0.112 INCHES IN
HEAD HEIGHT0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
FASTENER LENGTH0.380 INCHES NOMINAL IN
NONMACHINE THREAD STYLEDOUBLE FLUTE (TYPE F)
HEAD STYLEPAN
INTERNAL DRIVE STYLESLOT
MATERIALSTEEL COMP 410 OVERALL
HEAD DIAMETER0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
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
13229E0669-18Same 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 120-00660-1?
120-00660-1 is a SCREW,TAPPING.
What parts can replace 120-00660-1?
There is 1 known substitute for 120-00660-1: 13229E0669-18. Substitute compatibility should be verified for your specific system.
What is the NSN for 120-00660-1?
120-00660-1 is cataloged in the U.S. Government catalog under NSN 5305-01-349-9586. 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.