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3123012 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3123012: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include diameter: 0.375 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING INNER PIN, special_features: MIL SPEC MS17984, end_item_identification: 4940-01-658-4535, part_name_assigned_by_controlling_agency: 3/8"X1" STAINLESS STEEL BUTTON HANDLE. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-696-8108, 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
3123012
NSN: 5315-01-696-8108
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 1U0N7 — FASTENAL COMPANY DBA FASTENAL CO DIV ILMON (USA)
SPECIFICATIONS
diameter0.375 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING INNER PIN
special_featuresMIL SPEC MS17984
end_item_identification4940-01-658-4535
part_name_assigned_by_controlling_agency3/8"X1" STAINLESS STEEL BUTTON HANDLE
NSN5315-01-696-8108
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3123012 · 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
•
DIAMETER: 0.375 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING INNER PIN
TECHNICAL CHARACTERISTICS
DIAMETER0.375 INCHES NOMINAL IN
SPECIAL FEATURESMIL SPEC MS17984
PART NAME ASSIGNED BY CONTROLLING AGENCY3/8"X1" STAINLESS STEEL BUTTON HANDLE
END ITEM IDENTIFICATION4940-01-658-4535
MATERIALSTEEL CORROSION RESISTING INNER PIN
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
11B4600575Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 3123012?
3123012 is a PIN,STRAIGHT,HEADED.
What parts can replace 3123012?
There is 1 known substitute for 3123012: 11B4600575. Substitute compatibility should be verified for your specific system.
What is the NSN for 3123012?
3123012 is cataloged in the U.S. Government catalog under NSN 5315-01-696-8108. 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.