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1-160-434-01 — SETSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1-160-434-01: SETSCREW.

The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1022 OVERALL, head_style: HEADLESS (SETSCREW), point_style: CHAMFER DOG, point_length: 0.200 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-844-8646, 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
1-160-434-01
NSN: 5305-00-844-8646
FSC: 5305 — Screws
CAGE: 78U39 — OZARK AEROWORKS LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 1022 OVERALL
head_styleHEADLESS (SETSCREW)
point_styleCHAMFER DOG
point_length0.200 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
thread_class3A A
thread_length0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
point_diameter0.240 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
fastener_length0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
hardness_rating42.0 ROCKWELL A MINIMUM AND 62.0 ROCKWELL A MAXIMUM OVERALL
thread_directionRIGHT-HAND
surface_treatmentPHOSPHATE OVERALL
width_across_flats0.1562 INCHES MINIMUM AND 0.1582 INCHES MAXIMUM IN
NSN5305-00-844-8646
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1-160-434-01 · 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: 0.240 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
•
WIDTH ACROSS FLATS: 0.1562 INCHES MINIMUM AND 0.1582 INCHES MAXIMUM IN
•
POINT LENGTH: 0.200 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 5070 ASSN STD 1ST TREATMENT RESPONSE OR AMS 2481 ASSN STD 2ND TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
•
HARDNESS RATING: 42.0 ROCKWELL A MINIMUM AND 62.0 ROCKWELL A MAXIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5070 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
POINT DIAMETER0.240 INCHES MINIMUM AND 0.245 INCHES MAXIMUM IN
WIDTH ACROSS FLATS0.1562 INCHES MINIMUM AND 0.1582 INCHES MAXIMUM IN
POINT LENGTH0.200 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
FASTENER LENGTH0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 5070 ASSN STD 1ST TREATMENT RESPONSE OR AMS 2481 ASSN STD 2ND TREATMENT RESPONSE OVERALL
THREAD LENGTH0.150 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN
HARDNESS RATING42.0 ROCKWELL A MINIMUM AND 62.0 ROCKWELL A MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5070 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
POINT CHAMFER ANGLE45.0 DEGREES NOMINAL
NOMINAL THREAD DIAMETER0.312 INCHES 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1-160-434-01?
1-160-434-01 is a SETSCREW.
What is the NSN for 1-160-434-01?
1-160-434-01 is cataloged in the U.S. Government catalog under NSN 5305-00-844-8646. 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.