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B118A — BEARING,SLEEVE

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

B118A: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, body_style: PLAIN, corner_shape: CHAMFERED INSIDE RIGHT CORNER, chamfer_angle: 45.0 DEGREES NOMINAL INSIDE RIGHT CORNER, hole_diameter: 0.1875 INCHES NOMINAL FIRST IN, chamfer_length: 0.062 INCHES NOMINAL INSIDE RIGHT CORNER IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-012-4553, 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
B118A
NSN: 5315-00-012-4553
NIINs: 000124553, 003538367, 007229035
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 08302 — PACCAR WINCH INC DBA PACCAR WINCH DIVISION (USA)
SPECIFICATIONS
materialCOPPER ALLOY
body_stylePLAIN
corner_shapeCHAMFERED INSIDE RIGHT CORNER
chamfer_angle45.0 DEGREES NOMINAL INSIDE RIGHT CORNER
hole_diameter0.1875 INCHES NOMINAL FIRST IN
chamfer_length0.062 INCHES NOMINAL INSIDE RIGHT CORNER IN
overall_length0.750 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES ALL SURFACES
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter3.498 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN
body_outside_diameter3.998 INCHES MINIMUM AND 4.000 INCHES MAXIMUM IN
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-00-012-4553
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: B118A · 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 8
150155Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
124553Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1B-8714Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MS35756-17Reference document
Same NSN cross-reference
Reference document — Secondary reference
461-808Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS35765-17Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is B118A?
B118A is a BEARING,SLEEVE.
What parts can replace B118A?
There are 8 known substitutes for B118A: 150155, 124553, 1B-8714 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B118A?
B118A is cataloged in the U.S. Government catalog under NSN 5315-00-012-4553. This indicates validated use in U.S. government and defense supply chains.
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