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Technical Data Sheet
PartsTable / COMPONENT / FM70
FM70 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The BEARING,PLAIN,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 6.87 INCHES MINIMUM AND 8.87 INCHES MAXIMUM IN, wall_thickness: 0.156 INCHES NOMINAL IN, working_length: 11.000 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END EXTERNAL, inside_diameter: 1.250 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-678-8732, 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
FM70
NSN: 4720-00-678-8732
FSC: 4720
CAGE: 55584 — AUTOMOTIVE PARTS CO DIV OF GENUINE PARTS CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length6.87 INCHES MINIMUM AND 8.87 INCHES MAXIMUM IN
wall_thickness0.156 INCHES NOMINAL IN
working_length11.000 INCHES NOMINAL IN
drive_end_shapeSQUARE SINGLE END EXTERNAL
inside_diameter1.250 INCHES NOMINAL IN
first_arm_length2.000 INCHES NOMINAL IN
special_featuresSTANDARD HEAD (COMPACT); 72 TOOTH; CONTOURED STEEL HANDLE
style_designatorRATCHET
second_arm_length2.000 INCHES NOMINAL IN
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.375 INCHES NOMINAL SINGLE END IN
NSN4720-00-678-8732
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: FM70 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
INSIDE DIAMETER: 1.250 INCHES NOMINAL IN
•
SECOND ARM LENGTH: 2.000 INCHES NOMINAL IN
•
FIRST ARM LENGTH: 2.000 INCHES NOMINAL IN
•
WORKING LENGTH: 11.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC COVER
•
STYLE DESIGNATOR: STRAIGHT CORRUGATED
•
FSC APPLICATION DATA: ENGINE COOLING,NONAIRCRAFT
•
WALL THICKNESS: 0.156 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE DIAMETER1.250 INCHES NOMINAL IN
SECOND ARM LENGTH2.000 INCHES NOMINAL IN
FIRST ARM LENGTH2.000 INCHES NOMINAL IN
WORKING LENGTH11.000 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC COVER
STYLE DESIGNATORSTRAIGHT CORRUGATED
FSC APPLICATION DATAENGINE COOLING,NONAIRCRAFT
WALL THICKNESS0.156 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
520-1-1Interchangeable
interchangeable cross-reference
interchangeable
27A10416-108-11Interchangeable
interchangeable cross-reference
interchangeable
26404Interchangeable
interchangeable cross-reference
interchangeable
B5QH5255BInterchangeable
interchangeable cross-reference
interchangeable
1P4343Interchangeable
interchangeable cross-reference
interchangeable
AC1593Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FM70?
FM70 is a BEARING,PLAIN,ROD END.
What parts can replace FM70?
There are 20 known substitutes for FM70: 520-1-1, 27A10416-108-11, 26404 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FM70?
FM70 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-678-8732. 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