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N126339 — WASHER,SADDLE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

N126339: WASHER,SADDLE.

The WASHER,SADDLE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, hole_diameter: 0.384 INCHES NOMINAL IN, overall_height: 0.279 INCHES NOMINAL IN, outside_diameter: 0.836 INCHES NOMINAL IN, special_features: 2 INTERNAL KEYS,0.094 IN. WIDE,0.148 IN.

FROM CENTERLINE TO TOP OF KEY IN, style_designator: SADDLE. This part is cataloged in the U.S. Government catalog under NSN 5310-00-101-7915, 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
N126339
NSN: 5310-00-101-7915
FSC: 5310 — Nuts and Washers
CAGE: K4358 — SAFRAN ELECTRICAL & POWER UK LIMITED (GBR)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
hole_diameter0.384 INCHES NOMINAL IN
overall_height0.279 INCHES NOMINAL IN
outside_diameter0.836 INCHES NOMINAL IN
special_features2 INTERNAL KEYS,0.094 IN. WIDE,0.148 IN. FROM CENTERLINE TO TOP OF KEY IN
style_designatorSADDLE
thickness_at_bolt_hole0.064 INCHES NOMINAL IN
NSN5310-00-101-7915
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: N126339 · 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
•
STYLE DESIGNATOR: SADDLE
•
OUTSIDE DIAMETER: 0.836 INCHES NOMINAL IN
•
THICKNESS AT BOLT HOLE: 0.064 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
HOLE DIAMETER: 0.384 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.279 INCHES NOMINAL IN
STYLE DESIGNATORSADDLE
OUTSIDE DIAMETER0.836 INCHES NOMINAL IN
THICKNESS AT BOLT HOLE0.064 INCHES NOMINAL IN
SPECIAL FEATURES2 INTERNAL KEYS,0.094 IN. WIDE,0.148 IN. FROM CENTERLINE TO TOP OF KEY IN
MATERIALSTEEL CORROSION RESISTING OVERALL
HOLE DIAMETER0.384 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 N126339?
N126339 is a WASHER,SADDLE.
What is the NSN for N126339?
N126339 is cataloged in the U.S. Government catalog under NSN 5310-00-101-7915. 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.