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91000620 — PIN,ECCENTRIC

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

91000620: PIN,ECCENTRIC.

The PIN,ECCENTRIC is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 OVERALL, overall_length: 2.093 INCHES NOMINAL IN, style_designator: ECCENTRIC, surface_treatment: PASSIVATE OVERALL, third_step_length: 0.125 INCHES NOMINAL IN, second_step_length: 1.248 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-441-9629, 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
91000620
NSN: 5315-00-441-9629
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 72314 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 416 OVERALL
overall_length2.093 INCHES NOMINAL IN
style_designatorECCENTRIC
surface_treatmentPASSIVATE OVERALL
third_step_length0.125 INCHES NOMINAL IN
second_step_length1.248 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
first_step_diameter0.333 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN
third_step_diameter0.469 INCHES NOMINAL IN
second_step_diameter0.3749 INCHES MINIMUM AND 0.3752 INCHES MAXIMUM IN
relief_under_head_length0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
relief_under_head_diameter0.218 INCHES MINIMUM AND 0.222 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-763 COMP 416,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-441-9629
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 91000620 · 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
•
OFFSET DISTANCE BETWEEN GEOMETRIC CENTER OF HEAD AND CENTERLINE OF SHANK/SHOULDER: 0.100 INCHES NOMINAL IN
•
FIRST STEP DIAMETER: 0.333 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN
•
NUMERIC DESIGNATION OF STEP ECCENTRIC TO HEAD: 1
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-14072 FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THIRD STEP DIAMETER: 0.469 INCHES NOMINAL IN
•
SECOND STEP LENGTH: 1.248 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: ECCENTRIC
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 COMP 416,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
OFFSET DISTANCE BETWEEN GEOMETRIC CENTER OF HEAD AND CENTERLINE OF SHANK/SHOULDER0.100 INCHES NOMINAL IN
FIRST STEP DIAMETER0.333 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN
NUMERIC DESIGNATION OF STEP ECCENTRIC TO HEAD1
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THIRD STEP DIAMETER0.469 INCHES NOMINAL IN
SECOND STEP LENGTH1.248 INCHES MINIMUM AND 1.251 INCHES MAXIMUM IN
STYLE DESIGNATORECCENTRIC
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763 COMP 416,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH2.093 INCHES NOMINAL IN
RELIEF UNDER HEAD LENGTH0.028 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
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: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 91000620?
91000620 is a PIN,ECCENTRIC.
What is the NSN for 91000620?
91000620 is cataloged in the U.S. Government catalog under NSN 5315-00-441-9629. This indicates validated use in U.S. government and defense supply chains.
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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.