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70620 — CONTROL UNIT,ELECTRONIC,MACHINE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

70620: CONTROL UNIT,ELECTRONIC,MACHINE.

CONTROL UNIT,ELECTRONIC,MACHINE. Key specifications include length: 5.000 INCHES NOMINAL IN, thickness: 0.015 INCHES NOMINAL IN, width_across_flats: 3.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-509-6078, 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
70620
NSN: 5310-01-509-6078
NIINs: 015096078, 016261870
FSC: 5310 — Nuts and Washers
CAGE: 0B8S3 — CUMMINS INC (USA)
SPECIFICATIONS
length5.000 INCHES NOMINAL IN
thickness0.015 INCHES NOMINAL IN
width_across_flats3.000 INCHES NOMINAL IN
NSN5310-01-509-6078
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 70620 · 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
•
WIDTH ACROSS FLATS: 3.000 INCHES NOMINAL IN
•
LENGTH: 5.000 INCHES NOMINAL IN
•
THICKNESS: 0.015 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS3.000 INCHES NOMINAL IN
LENGTH5.000 INCHES NOMINAL IN
THICKNESS0.015 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 70620?
70620 is a CONTROL UNIT,ELECTRONIC,MACHINE.
What is the NSN for 70620?
70620 is cataloged in the U.S. Government catalog under NSN 5310-01-509-6078. 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.