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92390A166 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

92390A166: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include diameter: 0.25 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING OVERALL, head_style: FLAT CHAMFER, hardness_rating: 80.0 ROCKWELL B MINIMUM OVERALL, special_features: ROHS COMPLIANT, THROUGH HOLE DIAMETER 3/32 INCH IN, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-679-1646, 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
92390A166
NSN: 5315-01-679-1646
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
diameter0.25 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING OVERALL
head_styleFLAT CHAMFER
hardness_rating80.0 ROCKWELL B MINIMUM OVERALL
special_featuresROHS COMPLIANT, THROUGH HOLE DIAMETER 3/32 INCH IN
style_designatorSTRAIGHT
under_head_length1.875 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyCLEVIS PIN
NSN5315-01-679-1646
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 92390A166 · 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
•
UNDER HEAD LENGTH: 1.875 INCHES NOMINAL IN
•
HARDNESS RATING: 80.0 ROCKWELL B MINIMUM OVERALL
•
STYLE DESIGNATOR: STRAIGHT
•
DIAMETER: 0.25 INCHES NOMINAL IN
•
HEAD STYLE: FLAT CHAMFER
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
UNDER HEAD LENGTH1.875 INCHES NOMINAL IN
HARDNESS RATING80.0 ROCKWELL B MINIMUM OVERALL
STYLE DESIGNATORSTRAIGHT
DIAMETER0.25 INCHES NOMINAL IN
HEAD STYLEFLAT CHAMFER
SPECIAL FEATURESROHS COMPLIANT, THROUGH HOLE DIAMETER 3/32 INCH IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCLEVIS PIN
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 1
MC92390A166Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 92390A166?
92390A166 is a PIN,STRAIGHT,HEADED.
What parts can replace 92390A166?
There is 1 known substitute for 92390A166: MC92390A166. Substitute compatibility should be verified for your specific system.
What is the NSN for 92390A166?
92390A166 is cataloged in the U.S. Government catalog under NSN 5315-01-679-1646. 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.