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373888 — BEARING,SLEEVE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

373888: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, slot_width: 0.1310 INCHES NOMINAL FIRST IN, slot_length: 1.2200 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM FIRST IN, corner_shape: SQUARE OUTSIDE RIGHT CORNER, hole_diameter: 0.0930 INCHES NOMINAL FIRST IN, overall_length: 1.4600 INCHES MINIMUM AND 1.4800 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-391-3610, 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
373888
NSN: 5330-00-391-3610
NIINs: 003913610, 006842005
FSC: 5330 — Packing and Gasket Materials
CAGE: 14892 — BENDIX CORP THE BRAKE AND STEERING DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
slot_width0.1310 INCHES NOMINAL FIRST IN
slot_length1.2200 INCHES MINIMUM AND 1.2600 INCHES MAXIMUM FIRST IN
corner_shapeSQUARE OUTSIDE RIGHT CORNER
hole_diameter0.0930 INCHES NOMINAL FIRST IN
overall_length1.4600 INCHES MINIMUM AND 1.4800 INCHES MAXIMUM IN
surface_finish125.0 MICROINCHES OUTSIDE DIAMETER SURFACE OF LEFT FLANGE
style_designatorSOLID, EXTERNAL FLANGES BOTH ENDS
left_flange_width0.1700 INCHES MINIMUM AND 0.2100 INCHES MAXIMUM IN
right_flange_width0.1700 INCHES MINIMUM AND 0.2100 INCHES MAXIMUM IN
body_inside_diameter0.5150 INCHES NOMINAL IN
body_outside_diameter0.6400 INCHES MINIMUM AND 0.6600 INCHES MAXIMUM IN
NSN5330-00-391-3610
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 373888 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.031 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 1.165 INCHES MINIMUM AND 1.185 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.031 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
OUTSIDE DIAMETER1.165 INCHES MINIMUM AND 1.185 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 3
864828Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
07-864828Reference document
Same NSN cross-reference
Reference document — Secondary reference
147719Reference 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 373888?
373888 is a BEARING,SLEEVE.
What parts can replace 373888?
There are 3 known substitutes for 373888: 864828, 07-864828, 147719. Substitute compatibility should be verified for your specific system.
What is the NSN for 373888?
373888 is cataloged in the U.S. Government catalog under NSN 5330-00-391-3610. This indicates validated use in U.S. government and defense supply chains.
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