4388 — BLADE,WINDSHIELD WIPER

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

4388: BLADE,WINDSHIELD WIPER.

The BLADE,WINDSHIELD WIPER is a the manufacturer industrial component. Key specifications include length: 0.750 INCHES NOMINAL IN, material: PLASTIC CASE, thickness: 0.031 INCHES NOMINAL IN, cone_width: 1.5900 INCHES NOMINAL IN, plate_type: NEGATIVE OR POSITIVE, bore_diameter: 1.6250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-101-0810, 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

4388

NSN: 3110-00-101-0810
NIINs: 001010810, 004504656, 010316878, 013247760, 015043784, 016804289
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60038 — THE TIMKEN CORPORATION (USA)

SPECIFICATIONS

length	0.750 INCHES NOMINAL IN
material	PLASTIC CASE
thickness	0.031 INCHES NOMINAL IN
cone_width	1.5900 INCHES NOMINAL IN
plate_type	NEGATIVE OR POSITIVE
bore_diameter	1.6250 INCHES NOMINAL IN
cell_quantity	6
hole_diameter	0.391 INCHES NOMINAL IN
overall_width	6.750 INCHES NOMINAL IN
terminal_type	TAPER POST
overall_height	8.750 INCHES NOMINAL IN
overall_length	12.500 INCHES NOMINAL IN
NSN	3110-00-101-0810

COMPONENT DIAGRAM

KEY FEATURES

•

STYLE DESIGNATOR: NORMAL ANGLE

•

CONE CORNER RADIUS: 0.1406 INCHES NOMINAL IN

•

CONE WIDTH: 1.5900 INCHES NOMINAL IN

•

STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2

•

BORE DIAMETER: 1.6250 INCHES NOMINAL IN

•

MATERIAL: STEEL OVERALL

TECHNICAL CHARACTERISTICS

STYLE DESIGNATOR	NORMAL ANGLE
CONE CORNER RADIUS	0.1406 INCHES NOMINAL IN
CONE WIDTH	1.5900 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATION	AFBMA CLASS 2
BORE DIAMETER	1.6250 INCHES NOMINAL IN
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 4

BRTEE1Reference document

Same NSN cross-reference

Reference document — Secondary reference

31R86Reference document

Same NSN cross-reference

Reference document — Secondary reference

UT9006Reference document

Same NSN cross-reference

Reference document — Secondary reference

JD9016Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 4388?

4388 is a BLADE,WINDSHIELD WIPER.

What parts can replace 4388?

There are 4 known substitutes for 4388: BRTEE1, 31R86, UT9006 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 4388?

4388 is cataloged in the U.S. Government catalog under NSN 3110-00-101-0810. This indicates validated use in U.S. government and defense supply chains.

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4388 — BLADE,WINDSHIELD WIPER

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