PartsTable
Technical Data Sheet
12X ✓ Verified by PartsTable
· NUT WASHER
WHAT YOU NEED TO KNOW
Match nut grade to bolt grade for full strength Lock nuts prevent loosening under vibration
Don't mix grades — weakens the joint
PRODUCT OVERVIEW

The PATCH,INNER TUBE REPAIR is a the manufacturer industrial component. Key specifications include width: 0.375 INCHES NOMINAL IN, length: 1.500 INCHES NOMINAL IN, material: PAPER, inscription: REFRIGERATE - SHAKE WELL,DISCARD AFTER (DATE), special_features: HIGH GLOSS; FOR USE W/DISPENSER,PHARMACY AUXILIARY LABEL,7690-01-253-8287, adhesive_location: BACK. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-010-3028, 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
12X
NSN: 5310-00-010-3028
FSC: 5310
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
width0.375 INCHES NOMINAL IN
length1.500 INCHES NOMINAL IN
materialPAPER
inscriptionREFRIGERATE - SHAKE WELL,DISCARD AFTER (DATE)
special_featuresHIGH GLOSS; FOR USE W/DISPENSER,PHARMACY AUXILIARY LABEL,7690-01-253-8287
adhesive_locationBACK
attachment_methodPRESSURE SENSITIVE ADHESIVE
basic_shape_styleRECTANGULAR W/ROUNDED ENDS
features_providedSINGULAR FORM
quantity_per_form1000
part_name_assigned_by_controlling_agencyLABEL LEGEND REFRIG SHAKE WELL DISCARD AFT (DATE) PAPR ADH 1000S
NSN5310-00-010-3028
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12X · 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 HEIGHT: 0.427 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
BEARING SURFACE TYPE: CHAMFERED OR WASHER FACED
HARDNESS RATING: 80.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM
NOMINAL THREAD SIZE: 0.500 INCHES IN
THREAD QUANTITY PER INCH: 20
NUT STYLE: HEXAGON
THREAD SERIES: UNF
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
NUT HEIGHT0.427 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
BEARING SURFACE TYPECHAMFERED OR WASHER FACED
HARDNESS RATING80.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM
NOMINAL THREAD SIZE0.500 INCHES IN
THREAD QUANTITY PER INCH20
NUT STYLEHEXAGON
THREAD SERIESUNF
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL OVERALL
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 4 STYLE AND B GRADE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
22640Interchangeable
interchangeable cross-reference
interchangeable
15151Interchangeable
interchangeable cross-reference
interchangeable
N203631-2Interchangeable
interchangeable cross-reference
interchangeable
N18Interchangeable
interchangeable cross-reference
interchangeable
FF-N-836EInterchangeable
interchangeable cross-reference
interchangeable
G9Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12X?
12X is a PATCH,INNER TUBE REPAIR.
What parts can replace 12X?
There are 28 known substitutes for 12X: 22640, 15151, N203631-2 and 25 more. Substitute compatibility should be verified for your specific system.
Is 12X still available?
12X is currently cancelled.
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