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12253195 — NUT,SLEEVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12253195: NUT,SLEEVE.

The NUT,SLEEVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 5083 OVERALL, nut_style: SLEEVE, nut_length: 2.060 INCHES NOMINAL IN, thread_class: 2B, thread_length: 1.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, thread_series: UNIFIED NATIONAL COARSE (UNC). This part is cataloged in the U.S.

Government catalog under NSN 5310-01-049-2779, 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
12253195
NSN: 5310-01-049-2779
FSC: 5310 — Nuts and Washers
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 5083 OVERALL
nut_styleSLEEVE
nut_length2.060 INCHES NOMINAL IN
thread_class2B
thread_length1.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
thread_seriesUNIFIED NATIONAL COARSE (UNC)
thread_directionRIGHT-HAND
nominal_thread_size0.875 INCHES IN
cross-sectional_shapeHEXAGONAL OVERALL
nut_width_across_flats1.269 INCHES MINIMUM AND 1.313 INCHES MAXIMUM IN
thread_pitch_diameters+0.8028 TO 0.8110 INCHES IN
thread_quantity_per_inch9
NSN5310-01-049-2779
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12253195 · 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
•
NUT LENGTH: 2.060 INCHES NOMINAL IN
•
THREAD SERIES: UNIFIED NATIONAL COARSE (UNC)
•
THREAD LENGTH: 1.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
•
NUT WIDTH ACROSS FLATS: 1.269 INCHES MINIMUM AND 1.313 INCHES MAXIMUM IN
•
THREAD PITCH DIAMETERS: +0.8028 TO 0.8110 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD SIZE: 0.875 INCHES IN
•
CROSS-SECTIONAL SHAPE: HEXAGONAL OVERALL
TECHNICAL CHARACTERISTICS
NUT LENGTH2.060 INCHES NOMINAL IN
THREAD SERIESUNIFIED NATIONAL COARSE (UNC)
THREAD LENGTH1.500 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
NUT WIDTH ACROSS FLATS1.269 INCHES MINIMUM AND 1.313 INCHES MAXIMUM IN
THREAD PITCH DIAMETERS+0.8028 TO 0.8110 INCHES IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD SIZE0.875 INCHES IN
CROSS-SECTIONAL SHAPEHEXAGONAL OVERALL
NUT STYLESLEEVE
THREAD CLASS2B
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12253195?
12253195 is a NUT,SLEEVE.
What is the NSN for 12253195?
12253195 is cataloged in the U.S. Government catalog under NSN 5310-01-049-2779. This indicates validated use in U.S. government and defense supply chains.
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