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996-7931 — NUT,SELF-LOCKING,HEXAGON

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

996-7931: NUT,SELF-LOCKING,HEXAGON.

The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL NUT, locking_feature: PREVAILING TORQUE WITH NONMETALLIC INSERT, thread_direction: RIGHT-HAND, surface_treatment: ZINC NUT, nominal_thread_size: 30.0 MILLIMETERS MM, bearing_surface_type: FLAT. This part is cataloged in the U.S.

Government catalog under NSN 5310-01-519-8067, 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
996-7931
NSN: 5310-01-519-8067
FSC: 5310 — Nuts and Washers
CAGE: 34914 — HIAB USA INC (USA)
SPECIFICATIONS
materialSTEEL NUT
thread_seriesM
locking_featurePREVAILING TORQUE WITH NONMETALLIC INSERT
thread_directionRIGHT-HAND
surface_treatmentZINC NUT
nominal_thread_size30.0 MILLIMETERS MM
bearing_surface_typeFLAT
end_item_identification2320-01-495-0110
part_name_assigned_by_controlling_agencyPREVAILING TORQUE TYPE HEXAGON NUT, M-THREADS (WITH NONMETALLIC INSERT) PROPERTY CLASS 8, M30
NSN5310-01-519-8067
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 996-7931 · 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 SERIES: M
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 30.0 MILLIMETERS MM
•
LOCKING FEATURE: PREVAILING TORQUE WITH NONMETALLIC INSERT
•
SURFACE TREATMENT: ZINC NUT
•
MATERIAL: STEEL NUT
TECHNICAL CHARACTERISTICS
THREAD SERIESM
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE30.0 MILLIMETERS MM
LOCKING FEATUREPREVAILING TORQUE WITH NONMETALLIC INSERT
SURFACE TREATMENTZINC NUT
PART NAME ASSIGNED BY CONTROLLING AGENCYPREVAILING TORQUE TYPE HEXAGON NUT, M-THREADS (WITH NONMETALLIC INSERT) PROPERTY CLASS 8, M30
END ITEM IDENTIFICATION2320-01-495-0110
MATERIALSTEEL NUT
MATERIALPLASTIC NYLON LOCKING INSERT
BEARING SURFACE TYPEFLAT
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 996-7931?
996-7931 is a NUT,SELF-LOCKING,HEXAGON.
What is the NSN for 996-7931?
996-7931 is cataloged in the U.S. Government catalog under NSN 5310-01-519-8067. This indicates validated use in U.S. government and defense supply chains.
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