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2700101S — NUT,SELF-LOCKING,EXTENDED WASHER

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

2700101S: NUT,SELF-LOCKING,EXTENDED WASHER.

NUT,SELF-LOCKING,EXTENDED WASHER. Key specifications include material: STEEL OVERALL, overall_height: 8.0 MILLIMETERS NOMINAL MM, surface_treatment: ZINC OVERALL, width_across_flats: 13.0 MILLIMETERS NOMINAL MM, end_item_identification: NEW GENERATION HEATER, thread_pitch_in_millimeters: 1.25. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-507-3933, 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
2700101S
NSN: 5310-01-507-3933
FSC: 5310 — Nuts and Washers
CAGE: 1T8G7 — HEAT WAGONS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_height8.0 MILLIMETERS NOMINAL MM
surface_treatmentZINC OVERALL
width_across_flats13.0 MILLIMETERS NOMINAL MM
end_item_identificationNEW GENERATION HEATER
thread_pitch_in_millimeters1.25
NSN5310-01-507-3933
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 2700101S · 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: 13.0 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 1.25
•
SURFACE TREATMENT: ZINC OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT8.0 MILLIMETERS NOMINAL MM
WIDTH ACROSS FLATS13.0 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS1.25
SURFACE TREATMENTZINC OVERALL
END ITEM IDENTIFICATIONNEW GENERATION HEATER
MATERIALSTEEL OVERALL
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 2700101S?
2700101S is a NUT,SELF-LOCKING,EXTENDED WASHER.
What is the NSN for 2700101S?
2700101S is cataloged in the U.S. Government catalog under NSN 5310-01-507-3933. 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.