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1004383-1 — LINING,FRICTION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

1004383-1: LINING,FRICTION.

The LINING,FRICTION is a the manufacturer industrial component. Key specifications include height: 0.765 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN, material: COPPER ALLOY AND STEEL METALLIC PARTS, base_width: 0.530 INCHES NOMINAL IN, end_length: 0.750 INCHES NOMINAL IN, base_length: 0.785 INCHES NOMINAL IN, button_width: 0.531 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2530-00-787-7430, 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
1004383-1
NSN: 2530-00-787-7430
NIINs: 007877430, 008216810
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 75394 — EMERSON POWER TRANSMISSION CORPORATION DBA EMERSON DIV EMERSON POWER TRANSMISSION DIVISION (USA)
SPECIFICATIONS
height0.765 INCHES MINIMUM AND 0.815 INCHES MAXIMUM IN
materialCOPPER ALLOY AND STEEL METALLIC PARTS
base_width0.530 INCHES NOMINAL IN
end_length0.750 INCHES NOMINAL IN
base_length0.785 INCHES NOMINAL IN
button_width0.531 INCHES NOMINAL IN
button_thickness0.312 INCHES NOMINAL IN
surface_treatmentPAINT OVERALL
fabrication_methodSTAMPED
turnbutton_stud_styleMACHINE SCREW
socket_accommodated_quantity1
thread_size_and_series/type_designator0.190-32 UNF
NSN2530-00-787-7430
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LINING,FRICTION TITLE COMPONENT PN 1004383-1 MFR LINING,FRICTION
KEY FEATURES
•
TEETH QUANTITY: 82
•
LINING STYLE: EXTERNAL TOOTH CLUTCH DISK
•
MINOR DIAMETER: 20.050 INCHES NOMINAL IN
•
MATERIAL: STEEL FRICTION LINING
•
MAJOR DIAMETER: 20.695 INCHES MINIMUM AND 20.725 INCHES MAXIMUM IN
•
THICKNESS: 0.152 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
TEETH QUANTITY82
LINING STYLEEXTERNAL TOOTH CLUTCH DISK
MINOR DIAMETER20.050 INCHES NOMINAL IN
MATERIALSTEEL FRICTION LINING
MAJOR DIAMETER20.695 INCHES MINIMUM AND 20.725 INCHES MAXIMUM IN
THICKNESS0.152 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 1
1004131PC24Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1004383-1?
1004383-1 is a LINING,FRICTION.
What parts can replace 1004383-1?
There is 1 known substitute for 1004383-1: 1004131PC24. Substitute compatibility should be verified for your specific system.
What is the NSN for 1004383-1?
1004383-1 is cataloged in the U.S. Government catalog under NSN 2530-00-787-7430. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.