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7X-3153 — BOLT,ASSEMBLED WASHER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

7X-3153: BOLT,ASSEMBLED WASHER.

The BOLT,ASSEMBLED WASHER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: DOUBLE HEXAGON W/HOLE, head_height: 1.13 INCHES NOMINAL IN, special_features: ITEM IS A 12P DOUBLE HEXAGON BOLT USED ON DAMPER(392-2909) THAT IS USED ON VARIOUS ENGINES, thread_direction: RIGHT-HAND, surface_treatment: ZINC AND PHOSPHATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5306-01-706-6842, 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
7X-3153
NSN: 5306-01-706-6842
FSC: 5306 — Bolts
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleDOUBLE HEXAGON W/HOLE
head_height1.13 INCHES NOMINAL IN
special_featuresITEM IS A 12P DOUBLE HEXAGON BOLT USED ON DAMPER(392-2909) THAT IS USED ON VARIOUS ENGINES
thread_directionRIGHT-HAND
surface_treatmentZINC AND PHOSPHATE OVERALL
nominal_thread_diameter1.125 INCHES IN
thread_quantity_per_inch12
material_document_and_classificationMANUFACTURE REFERENCE MFR REF SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agency12P DOUBLE HEXAGON BOLT
surface_treatment_document_and_classificationMANUFACTURE REFERENCE MFR REF 15TH TREATMENT RESPONSE OVERALL
NSN5306-01-706-6842
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 7X-3153 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HEAD HEIGHT: 1.13 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MANUFACTURE REFERENCE MFR REF 15TH TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MANUFACTURE REFERENCE MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 1.125 INCHES IN
•
HEAD STYLE: DOUBLE HEXAGON W/HOLE
•
THREAD DIRECTION: RIGHT-HAND
•
SURFACE TREATMENT: ZINC AND PHOSPHATE OVERALL
TECHNICAL CHARACTERISTICS
HEAD HEIGHT1.13 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMANUFACTURE REFERENCE MFR REF 15TH TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMANUFACTURE REFERENCE MFR REF SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER1.125 INCHES IN
HEAD STYLEDOUBLE HEXAGON W/HOLE
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESITEM IS A 12P DOUBLE HEXAGON BOLT USED ON DAMPER(392-2909) THAT IS USED ON VARIOUS ENGINES
SURFACE TREATMENTZINC AND PHOSPHATE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY12P DOUBLE HEXAGON BOLT
THREAD QUANTITY PER INCH12
OTHER ITEMS IN FSC 5306 — Bolts
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5306-00-001-1276 5306-00-001-1949 5306-00-001-1988 5306-00-001-1989 5306-00-001-1990 5306-00-001-1991 5306-00-001-1993 5306-00-001-2017
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7X-3153?
7X-3153 is a BOLT,ASSEMBLED WASHER.
What is the NSN for 7X-3153?
7X-3153 is cataloged in the U.S. Government catalog under NSN 5306-01-706-6842. This indicates validated use in U.S. government and defense supply chains.
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