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752778 — ARM,ADJUSTING

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

752778: ARM,ADJUSTING.

The ARM,ADJUSTING is a the manufacturer industrial component. Key specifications include end_item_identification: ACFT ENG TF-33, general_characteristics_item_description: HARDNESS,ROCKWELL C20-26;2.500 IN. LG,0.375 IN.

W,0.217 IN. DIA OF 1 HOLE,0.335 IN. DIA 2 PLACES IN.

This part is cataloged in the U.S. Government catalog under NSN 4720-00-226-1934, 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
752778
NSN: 4720-00-226-1934
NIINs: 002261934, 003348230, 010349602
FSC: 4720 — Hose and Flexible Tubing
CAGE: 12603 — CLARK EQUIPMENT CO (USA)
SPECIFICATIONS
end_item_identificationACFT ENG TF-33
general_characteristics_item_descriptionHARDNESS,ROCKWELL C20-26;2.500 IN. LG,0.375 IN. W,0.217 IN. DIA OF 1 HOLE,0.335 IN. DIA 2 PLACES IN
NSN4720-00-226-1934
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 752778 · 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
•
OUTER RADIUS: 3.625 INCHES NOMINAL IN
•
OFFSET DISTANCE: 0.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: TWO BEND
•
WALL THICKNESS: 0.281 INCHES NOMINAL IN
•
INSIDE DIAMETER: 1.875 INCHES NOMINAL IN
•
WIDTH: 2.375 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC COVER
TECHNICAL CHARACTERISTICS
OUTER RADIUS3.625 INCHES NOMINAL IN
OFFSET DISTANCE0.750 INCHES NOMINAL IN
STYLE DESIGNATORTWO BEND
WALL THICKNESS0.281 INCHES NOMINAL IN
INSIDE DIAMETER1.875 INCHES NOMINAL IN
WIDTH2.375 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC COVER
MATERIALRUBBER SYNTHETIC OVERALL
MATERIALCOTTON REINFORCEMENT
BEND RADIUS2.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
007752778Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 752778?
752778 is a ARM,ADJUSTING.
What parts can replace 752778?
There is 1 known substitute for 752778: 007752778. Substitute compatibility should be verified for your specific system.
What is the NSN for 752778?
752778 is cataloged in the U.S. Government catalog under NSN 4720-00-226-1934. 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.