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S8157BN1-062 NON-ASBESTOS — WASHER,FLAT

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

S8157BN1-062 NON-ASBESTOS: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include thickness: 0.062 INCHES NOMINAL IN, hole_diameter: 0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN, overall_diameter: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN, special_features: CONTAINS NON ASBESTOS MATERIAL, part_name_assigned_by_controlling_agency: NAVY SPECIAL PROJECT. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-472-4793, 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
S8157BN1-062 NON-ASBESTOS
NSN: 5310-01-472-4793
FSC: 5310 — Nuts and Washers
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
thickness0.062 INCHES NOMINAL IN
hole_diameter0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
overall_diameter0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
special_featuresCONTAINS NON ASBESTOS MATERIAL
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5310-01-472-4793
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: S8157BN1-062 NON-ASBESTOS · 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
•
OVERALL DIAMETER: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
•
HOLE DIAMETER: 0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
•
THICKNESS: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
SPECIAL FEATURESCONTAINS NON ASBESTOS MATERIAL
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
HOLE DIAMETER0.145 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN
THICKNESS0.062 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040 5310-00-000-0077 5310-00-000-0079 5310-00-000-1146 5310-00-000-3815 5310-00-000-4532 5310-00-000-4540
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 S8157BN1-062 NON-ASBESTOS?
S8157BN1-062 NON-ASBESTOS is a WASHER,FLAT.
What is the NSN for S8157BN1-062 NON-ASBESTOS?
S8157BN1-062 NON-ASBESTOS is cataloged in the U.S. Government catalog under NSN 5310-01-472-4793. 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.