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1A9737 — BEARING,SLEEVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1A9737: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: TIN INNER LAYER, corner_shape: SQUARE ALL CORNERS, overall_length: 1.7500 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.7520 INCHES MINIMUM AND 0.7530 INCHES MAXIMUM IN, body_outside_diameter: 0.8745 INCHES MINIMUM AND 0.8755 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-423-8301, 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
1A9737
NSN: 5315-00-423-8301
NIINs: 004238301, 005171686
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialTIN INNER LAYER
corner_shapeSQUARE ALL CORNERS
overall_length1.7500 INCHES NOMINAL IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.7520 INCHES MINIMUM AND 0.7530 INCHES MAXIMUM IN
body_outside_diameter0.8745 INCHES MINIMUM AND 0.8755 INCHES MAXIMUM IN
lubricant_accommodation_styleGROOVED SINGLE LOOP
material_document_and_classificationQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OUTER LAYER
NSN5315-00-423-8301
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1A9737 · 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
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 1A9737?
1A9737 is a BEARING,SLEEVE.
What is the NSN for 1A9737?
1A9737 is cataloged in the U.S. Government catalog under NSN 5315-00-423-8301. This indicates validated use in U.S. government and defense supply chains.
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