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598534-2 — PIN,HOLLOW

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

598534-2: PIN,HOLLOW.

The PIN,HOLLOW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, first_end_style: SQUARE W/THRU HOLE, hardness_rating: 446.0 VICKERS MINIMUM AND 513.0 VICKERS MAXIMUM OVERALL, inside_diameter: 0.022 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN, pin_overall_length: 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN, pin_overall_diameter: 0.0995 INCHES MINIMUM AND 0.1005 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-112-0589, 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
598534-2
NSN: 5315-00-112-0589
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 45934 — ONTIC ENGINEERING & MANUFACTURING, INC DBA ONTIC US (USA)
SPECIFICATIONS
materialSTEEL OVERALL
first_end_styleSQUARE W/THRU HOLE
hardness_rating446.0 VICKERS MINIMUM AND 513.0 VICKERS MAXIMUM OVERALL
inside_diameter0.022 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
pin_overall_length0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
pin_overall_diameter0.0995 INCHES MINIMUM AND 0.1005 INCHES MAXIMUM IN
material_document_and_classificationHS2776,FSCM 61858 MFR REF SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endIDENTICAL
NSN5315-00-112-0589
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 598534-2 · 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
•
FIRST END STYLE: SQUARE W/THRU HOLE
•
HARDNESS RATING: 446.0 VICKERS MINIMUM AND 513.0 VICKERS MAXIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: HS2776,FSCM 61858 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
PIN OVERALL DIAMETER: 0.0995 INCHES MINIMUM AND 0.1005 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
INSIDE DIAMETER: 0.022 INCHES MINIMUM AND 0.027 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FIRST END STYLESQUARE W/THRU HOLE
HARDNESS RATING446.0 VICKERS MINIMUM AND 513.0 VICKERS MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONHS2776,FSCM 61858 MFR REF SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL DIAMETER0.0995 INCHES MINIMUM AND 0.1005 INCHES MAXIMUM IN
PIN OVERALL LENGTH0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
INSIDE DIAMETER0.022 INCHES MINIMUM AND 0.027 INCHES MAXIMUM 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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 598534-2?
598534-2 is a PIN,HOLLOW.
What is the NSN for 598534-2?
598534-2 is cataloged in the U.S. Government catalog under NSN 5315-00-112-0589. 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.