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PartsTable / COMPONENT / 2577T2
2577T2 ✓ 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 BELLOWS,PROTECTION is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, neutral_length: 2.438 INCHES NOMINAL IN, extended_length: 3.594 INCHES NOMINAL IN, contracted_length: 1.188 INCHES NOMINAL IN, fsc_application_data: SHIFTER SHAFT,POWER TAKE-OFF,TRUCK, thickness_at_both_ends: 0.094 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 9390-00-706-1278, 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
2577T2
NSN: 9390-00-706-1278
FSC: 9390
CAGE: 56442 — DIAMOND REO TRUCK CO (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
neutral_length2.438 INCHES NOMINAL IN
extended_length3.594 INCHES NOMINAL IN
contracted_length1.188 INCHES NOMINAL IN
fsc_application_dataSHIFTER SHAFT,POWER TAKE-OFF,TRUCK
thickness_at_both_ends0.094 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN
thickness_between_ends0.047 INCHES NOMINAL IN
large_end_inside_length0.375 INCHES NOMINAL IN
small_end_inside_length0.125 INCHES NOMINAL IN
large_end_outside_length0.188 INCHES NOMINAL IN
small_end_outside_length0.125 INCHES NOMINAL IN
large_end_inside_diameter0.813 INCHES NOMINAL IN
NSN9390-00-706-1278
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BELLOWS,PROTECTION TITLE COMPONENT PN 2577T2 MFR BELLOWS,PROTECTION
KEY FEATURES
•
THICKNESS AT BOTH ENDS: 0.094 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN
•
LARGE END OUTSIDE DIAMETER: 1.156 INCHES NOMINAL IN
•
SMALL END INSIDE DIAMETER: 0.438 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-STD-417, TYPE S, CLASS SC, GRADE SC515A1C1E3F2G MIL STD SINGLE MATERIAL RESPONSE
•
THICKNESS BETWEEN ENDS: 0.047 INCHES NOMINAL IN
•
NEUTRAL LENGTH: 2.438 INCHES NOMINAL IN
•
EXTENDED LENGTH: 3.594 INCHES NOMINAL IN
•
FSC APPLICATION DATA: SHIFTER SHAFT,POWER TAKE-OFF,TRUCK
TECHNICAL CHARACTERISTICS (FLIS)
THICKNESS AT BOTH ENDS0.094 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN
LARGE END OUTSIDE DIAMETER1.156 INCHES NOMINAL IN
SMALL END INSIDE DIAMETER0.438 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-STD-417, TYPE S, CLASS SC, GRADE SC515A1C1E3F2G MIL STD SINGLE MATERIAL RESPONSE
THICKNESS BETWEEN ENDS0.047 INCHES NOMINAL IN
NEUTRAL LENGTH2.438 INCHES NOMINAL IN
EXTENDED LENGTH3.594 INCHES NOMINAL IN
FSC APPLICATION DATASHIFTER SHAFT,POWER TAKE-OFF,TRUCK
LARGE END OUTSIDE LENGTH0.188 INCHES NOMINAL IN
CONTRACTED LENGTH1.188 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
4831Interchangeable
interchangeable cross-reference
interchangeable
P2062Interchangeable
interchangeable cross-reference
interchangeable
1911Interchangeable
interchangeable cross-reference
interchangeable
21C1533-026Interchangeable
interchangeable cross-reference
interchangeable
334Interchangeable
interchangeable cross-reference
interchangeable
934037Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2577T2?
2577T2 is a BELLOWS,PROTECTION.
What parts can replace 2577T2?
There are 12 known substitutes for 2577T2: 4831, P2062, 1911 and 9 more. Substitute compatibility should be verified for your specific system.
Is 2577T2 still available?
2577T2 is currently cancelled.
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Last verified: July 2026