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PartsTable / COMPONENT / 1291-3
1291-3 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The LINING,FRICTION is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, overall_width: 1.5 INCHES NOMINAL IN, overall_length: 75.29 INCHES NOMINAL IN, surface_treatment: PAINT, end_item_identification: 2355-01-559-0791,2355-01-549-5271,MINE RESISTANT VEHICLE, vehicle_design_control_activity: 19207. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2915-00-037-7785, 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
1291-3
NSN: 2915-00-037-7785
FSC: 2915
CAGE: 11599 — TRIUMPH ENGINE CONTROL SYSTEMS LLC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
overall_width1.5 INCHES NOMINAL IN
overall_length75.29 INCHES NOMINAL IN
surface_treatmentPAINT
end_item_identification2355-01-559-0791,2355-01-549-5271,MINE RESISTANT VEHICLE
vehicle_design_control_activity19207
vehicle_identification_designatorRG33MMPV
part_name_assigned_by_controlling_agencyTUBING,RECT,1.5WX3.0HX.19T,75.29L,AL
surface_treatment_document_and_classificationFTD-STD-595 MIL STD 1ST TREATMENT RESPONSE AND MIL-DTL-53039, TYPEII,COLOR TAN 686A ASSN STD 2ND TREATMENT RESPONSE A
NSN2915-00-037-7785
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LINING,FRICTION TITLE COMPONENT PN 1291-3 MFR LINING,FRICTION
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL AMS5632,ROCKWELL C 45 MIN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL AMS5632,ROCKWELL C 45 MIN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
3817Interchangeable
interchangeable cross-reference
interchangeable
850995Interchangeable
interchangeable cross-reference
interchangeable
12913Interchangeable
interchangeable cross-reference
interchangeable
1770XDMPC59Interchangeable
interchangeable cross-reference
interchangeable
12749Interchangeable
interchangeable cross-reference
interchangeable
1769XDMPC61Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1291-3?
1291-3 is a LINING,FRICTION.
What parts can replace 1291-3?
There are 11 known substitutes for 1291-3: 3817, 850995, 12913 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1291-3?
1291-3 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2915-00-037-7785. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026