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7375166 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7375166: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.080 INCHES NOMINAL IN, diameter: 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN, material: STEEL OVERALL, head_style: ROUND, chamfer_length: 0.120 INCHES NOMINAL IN, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-737-5166, 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
7375166
NSN: 5315-00-737-5166
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
height0.080 INCHES NOMINAL IN
diameter0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
materialSTEEL OVERALL
head_styleROUND
chamfer_length0.120 INCHES NOMINAL IN
style_designatorSTRAIGHT
pin_chamfer_angle15.0 DEGREES NOMINAL
pin_head_diameter0.250 INCHES NOMINAL IN
under_head_length3.000 INCHES NOMINAL IN
material_document_and_classificationQQ-W-405,COMP 1008 TO 1020 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-737-5166
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7375166 · 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
•
CHAMFER LENGTH: 0.120 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 3.000 INCHES NOMINAL IN
•
PIN CHAMFER ANGLE: 15.0 DEGREES NOMINAL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.250 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-405,COMP 1008 TO 1020 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
•
HEAD STYLE: ROUND
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.120 INCHES NOMINAL IN
UNDER HEAD LENGTH3.000 INCHES NOMINAL IN
PIN CHAMFER ANGLE15.0 DEGREES NOMINAL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-405,COMP 1008 TO 1020 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
HEAD STYLEROUND
HEIGHT0.080 INCHES NOMINAL IN
MATERIALSTEEL 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 7375166?
7375166 is a PIN,STRAIGHT,HEADED.
What is the NSN for 7375166?
7375166 is cataloged in the U.S. Government catalog under NSN 5315-00-737-5166. 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.