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70-2901655 — NUT,PLAIN,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

70-2901655: NUT,PLAIN,HEXAGON.

The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include nut_style: HEXAGON, special_features: BLACK OXIDE COATED, thread_direction: RIGHT-HAND, surface_treatment: OXIDE OVERALL, bearing_surface_type: CHAMFERED OR FLAT OR WASHER FACED, end_item_identification: 5895-01-657-3979. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-684-4807, 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
70-2901655
NSN: 5310-01-684-4807
FSC: 5310 — Nuts and Washers
CAGE: 67032 — GENERAL DYNAMICS MISSION SYSTEMS, INC. (USA)
SPECIFICATIONS
nut_styleHEXAGON
special_featuresBLACK OXIDE COATED
thread_directionRIGHT-HAND
surface_treatmentOXIDE OVERALL
bearing_surface_typeCHAMFERED OR FLAT OR WASHER FACED
end_item_identification5895-01-657-3979
part_name_assigned_by_controlling_agencyNUT
NSN5310-01-684-4807
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 70-2901655 · 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
•
THREAD DIRECTION: RIGHT-HAND
•
SURFACE TREATMENT: OXIDE OVERALL
•
NUT STYLE: HEXAGON
•
BEARING SURFACE TYPE: CHAMFERED OR FLAT OR WASHER FACED
TECHNICAL CHARACTERISTICS
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESBLACK OXIDE COATED
SURFACE TREATMENTOXIDE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCYNUT
NUT STYLEHEXAGON
END ITEM IDENTIFICATION5895-01-657-3979
BEARING SURFACE TYPECHAMFERED OR FLAT OR WASHER FACED
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 1
70-2901655-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 70-2901655?
70-2901655 is a NUT,PLAIN,HEXAGON.
What parts can replace 70-2901655?
There is 1 known substitute for 70-2901655: 70-2901655-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 70-2901655?
70-2901655 is cataloged in the U.S. Government catalog under NSN 5310-01-684-4807. 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.