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689-3155-001 — 689-3155-001

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

689-3155-001: 689-3155-001.

The 689-3155-001 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-453-5008, 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
689-3155-001
NSN: 5310-01-453-5008
FSC: 5310 — Nuts and Washers
CAGE: 78711 — TELEPHONICS CORP (USA)
SPECIFICATIONS
Part Number689-3155-001
NSN5310-01-453-5008
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 689-3155-001 · 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
•
SHOULDER HEIGHT: 0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: L-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 0.430 INCHES MINIMUM AND 0.455 INCHES MAXIMUM IN
•
SHOULDER DIAMETER: 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYAMIDE NYLON OVERALL
•
HOLE DIAMETER: 0.156 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
SHOULDER HEIGHT0.100 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDERED
MATERIAL DOCUMENT AND CLASSIFICATIONL-P-410 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER0.430 INCHES MINIMUM AND 0.455 INCHES MAXIMUM IN
SHOULDER DIAMETER0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
MATERIALPLASTIC POLYAMIDE NYLON OVERALL
HOLE DIAMETER0.156 INCHES MINIMUM AND 0.166 INCHES MAXIMUM 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 689-3155-001?
689-3155-001 is a 689-3155-001.
What is the NSN for 689-3155-001?
689-3155-001 is cataloged in the U.S. Government catalog under NSN 5310-01-453-5008. This indicates validated use in U.S. government and defense supply chains.
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U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.