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732018-8 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

732018-8: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.035 INCHES NOMINAL IN, diameter: 0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN, material: STEEL CORROSION RESISTING OVERALL, head_style: FLAT, surface_finish: 32.0 MICROINCHES OUTSIDE DIAMETER, hardness_rating: 446.0 VICKERS MINIMUM AND 513.0 VICKERS MAXIMUM OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-100-2165, 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
732018-8
NSN: 5315-01-100-2165
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
height0.035 INCHES NOMINAL IN
diameter0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN
materialSTEEL CORROSION RESISTING OVERALL
head_styleFLAT
surface_finish32.0 MICROINCHES OUTSIDE DIAMETER
hardness_rating446.0 VICKERS MINIMUM AND 513.0 VICKERS MAXIMUM OVERALL
style_designatorSTRAIGHT
pin_head_diameter0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
under_head_length1.010 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
material_document_and_classificationHS2776 PER HS 178 73030 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-100-2165
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 732018-8 · 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
•
SURFACE FINISH: 32.0 MICROINCHES OUTSIDE DIAMETER
•
UNDER HEAD LENGTH: 1.010 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
•
HARDNESS RATING: 446.0 VICKERS MINIMUM AND 513.0 VICKERS MAXIMUM OVERALL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: HS2776 PER HS 178 73030 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN
•
HEAD STYLE: FLAT
TECHNICAL CHARACTERISTICS
SURFACE FINISH32.0 MICROINCHES OUTSIDE DIAMETER
UNDER HEAD LENGTH1.010 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN
HARDNESS RATING446.0 VICKERS MINIMUM AND 513.0 VICKERS MAXIMUM OVERALL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONHS2776 PER HS 178 73030 MFR REF SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.1245 INCHES MINIMUM AND 0.1247 INCHES MAXIMUM IN
HEAD STYLEFLAT
HEIGHT0.035 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 732018-8?
732018-8 is a PIN,STRAIGHT,HEADED.
What is the NSN for 732018-8?
732018-8 is cataloged in the U.S. Government catalog under NSN 5315-01-100-2165. 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.