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PartsTable / COMPONENT / 74S77-030
74S77-030 ✓ 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 BAR,GUIDE,TELETYPEWRITER is a the manufacturer industrial component. Key specifications include material: OIL LUBRICATING LUBRICATION, corner_shape: SQUARE ALL CORNERS, overall_length: 0.7520 INCHES MINIMUM AND 0.7720 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.1065 INCHES MINIMUM AND 1.1075 INCHES MAXIMUM IN, body_outside_diameter: 1.2370 INCHES MINIMUM AND 1.2400 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2805-00-374-3803, 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
74S77-030
NSN: 2805-00-374-3803
FSC: 2805
CAGE: 80756 — SPIROLOX INC (USA)
SPECIFICATIONS
materialOIL LUBRICATING LUBRICATION
corner_shapeSQUARE ALL CORNERS
overall_length0.7520 INCHES MINIMUM AND 0.7720 INCHES MAXIMUM IN
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter1.1065 INCHES MINIMUM AND 1.1075 INCHES MAXIMUM IN
body_outside_diameter1.2370 INCHES MINIMUM AND 1.2400 INCHES MAXIMUM IN
NSN2805-00-374-3803
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BAR,GUIDE,TELETYPEWRITER TITLE COMPONENT PN 74S77-030 MFR BAR,GUIDE,TELETYPEWRIT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
292103Interchangeable
interchangeable cross-reference
interchangeable
A536Interchangeable
interchangeable cross-reference
interchangeable
33377Interchangeable
interchangeable cross-reference
interchangeable
PC5125771Interchangeable
interchangeable cross-reference
interchangeable
5125771Interchangeable
interchangeable cross-reference
interchangeable
1093074E00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 74S77-030?
74S77-030 is a BAR,GUIDE,TELETYPEWRITER.
What parts can replace 74S77-030?
There are 13 known substitutes for 74S77-030: 292103, A536, 33377 and 10 more. Substitute compatibility should be verified for your specific system.
Is 74S77-030 still available?
74S77-030 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026