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620-0006-001 — SETSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

620-0006-001: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: FLAT CHAMFER, head_height: 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN, point_style: DOG, point_length: 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN, thread_class: 2A A. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-144-0430, 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
620-0006-001
NSN: 5305-00-144-0430
FSC: 5305 — Screws
CAGE: 25583 — ACRON AVIATION, INC. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleFLAT CHAMFER
head_height0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
point_styleDOG
point_length0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
thread_class2A A
head_diameter0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN
thread_length0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
point_diameter0.025 INCHES NOMINAL IN
fastener_length0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
hardness_rating40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
special_featuresTHREAD RELIEF 0.062 IN. MIN 0.072 IN. MAX DIA,0.030 IN. WIDE IN
NSN5305-00-144-0430
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 620-0006-001 · 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
•
POINT DIAMETER: 0.025 INCHES NOMINAL IN
•
HEAD HEIGHT: 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
•
POINT LENGTH: 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AIM 2023,FSCM 13044 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
•
HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
•
NOMINAL THREAD DIAMETER: 0.099 INCHES IN
TECHNICAL CHARACTERISTICS
POINT DIAMETER0.025 INCHES NOMINAL IN
HEAD HEIGHT0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
POINT LENGTH0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN
FASTENER LENGTH0.360 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAIM 2023,FSCM 13044 MFR REF SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.275 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
HARDNESS RATING40.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL
NOMINAL THREAD DIAMETER0.099 INCHES IN
HEAD STYLEFLAT CHAMFER
THREAD DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES 1
243-30-01Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 620-0006-001?
620-0006-001 is a SETSCREW.
What parts can replace 620-0006-001?
There is 1 known substitute for 620-0006-001: 243-30-01. Substitute compatibility should be verified for your specific system.
What is the NSN for 620-0006-001?
620-0006-001 is cataloged in the U.S. Government catalog under NSN 5305-00-144-0430. 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.