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5174112 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

5174112: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include diameter: 0.438 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN, style_designator: STRAIGHT, pin_chamfer_angle: 30.0 DEGREES NOMINAL, under_head_length: 3.361 INCHES MINIMUM AND 3.421 INCHES MAXIMUM IN, first_hole_diameter: 0.190 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN, loop_inside_diameter: 0.700 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-168-1127, 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
5174112
NSN: 5315-01-168-1127
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
diameter0.438 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
materialSTEEL COMP 1045 OR STEEL COMP 1046 OR STEEL COMP 1048 OR STEEL COMP 1049 OR STEEL COMP 1050 OR STEEL COMP 4130 OVERALL
style_designatorSTRAIGHT
pin_chamfer_angle30.0 DEGREES NOMINAL
under_head_length3.361 INCHES MINIMUM AND 3.421 INCHES MAXIMUM IN
first_hole_diameter0.190 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN
loop_inside_diameter0.700 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
second_hole_diameter0.190 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN
hole_arrangement_styleBOTH END DRILLED
center_to_center_distance_between_holes2.338 INCHES MINIMUM AND 3.348 INCHES MAXIMUM IN
distance_from_centerline_of_hole_to_end_of_pin0.689 INCHES NOMINAL IN
NSN5315-01-168-1127
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 5174112 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HOLE ARRANGEMENT STYLE: BOTH END DRILLED
•
UNDER HEAD LENGTH: 3.361 INCHES MINIMUM AND 3.421 INCHES MAXIMUM IN
•
PIN CHAMFER ANGLE: 30.0 DEGREES NOMINAL
•
FIRST HOLE DIAMETER: 0.190 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-634 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-634 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-634 FED SPEC 3RD MATERIAL RESPONSE OR QQ-S-634 FED SPEC 4TH MATERIAL RESPONSE OR QQ-S-634 FED SPEC 5TH MATERIAL RESPONSE OR QQ-S-624 FED SPEC 6TH MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.438 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
•
SECOND HOLE DIAMETER: 0.190 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HOLE ARRANGEMENT STYLEBOTH END DRILLED
UNDER HEAD LENGTH3.361 INCHES MINIMUM AND 3.421 INCHES MAXIMUM IN
PIN CHAMFER ANGLE30.0 DEGREES NOMINAL
FIRST HOLE DIAMETER0.190 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-634 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-634 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-634 FED SPEC 3RD MATERIAL RESPONSE OR QQ-S-634 FED SPEC 4TH MATERIAL RESPONSE OR QQ-S-634 FED SPEC 5TH MATERIAL RESPONSE OR QQ-S-624 FED SPEC 6TH MATERIAL RESPONSE OVERALL
DIAMETER0.438 INCHES MINIMUM AND 0.440 INCHES MAXIMUM IN
SECOND HOLE DIAMETER0.190 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN HOLES2.338 INCHES MINIMUM AND 3.348 INCHES MAXIMUM IN
MATERIALSTEEL COMP 1045 OR STEEL COMP 1046 OR STEEL COMP 1048 OR STEEL COMP 1049 OR STEEL COMP 1050 OR STEEL COMP 4130 OVERALL
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
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 5174112?
5174112 is a PIN,STRAIGHT,HEADED.
What is the NSN for 5174112?
5174112 is cataloged in the U.S. Government catalog under NSN 5315-01-168-1127. 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.