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10940838 — NUT,PLAIN,ROUND

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

10940838: NUT,PLAIN,ROUND.

The NUT,PLAIN,ROUND is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: ROUND, nut_diameter: 4.470 INCHES MINIMUM AND 4.530 INCHES MAXIMUM IN, thread_class: 2B, nut_thickness: 0.234 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, thread_series: UN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-907-6942, 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
10940838
NSN: 5310-00-907-6942
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
nut_styleROUND
nut_diameter4.470 INCHES MINIMUM AND 4.530 INCHES MAXIMUM IN
thread_class2B
nut_thickness0.234 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
thread_seriesUN
thread_directionRIGHT-HAND
surface_treatmentCADMIUM OVERALL
nominal_thread_size3.375 INCHES IN
drive_point_diameter0.344 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN
drive_point_quantity4
drilled_hole_diameter0.344 INCHES NOMINAL IN
NSN5310-00-907-6942
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 10940838 · 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD SERIES: UN
•
HOLE CONFIGURATION STYLE: CONFIGURATION J
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 3.375 INCHES IN
•
NUT DIAMETER: 4.470 INCHES MINIMUM AND 4.530 INCHES MAXIMUM IN
•
NUT THICKNESS: 0.234 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
DRIVE POINT DIAMETER: 0.344 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD SERIESUN
HOLE CONFIGURATION STYLECONFIGURATION J
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE3.375 INCHES IN
NUT DIAMETER4.470 INCHES MINIMUM AND 4.530 INCHES MAXIMUM IN
NUT THICKNESS0.234 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
DRIVE POINT DIAMETER0.344 INCHES MINIMUM AND 0.354 INCHES MAXIMUM IN
DRILLED HOLE DIAMETER0.344 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM 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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10940838?
10940838 is a NUT,PLAIN,ROUND.
What is the NSN for 10940838?
10940838 is cataloged in the U.S. Government catalog under NSN 5310-00-907-6942. This indicates validated use in U.S. government and defense supply chains.
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