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AT112 — LADDER,VEHICLE BOARDING

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

AT112: LADDER,VEHICLE BOARDING.

The LADDER,VEHICLE BOARDING is a the manufacturer industrial component. Key specifications include wheel: NOT PROVIDED, design_type: STRAIGHT, safety_shoes: NOT INCLUDED, protective_pads: NOT INCLUDED, attachment_hooks: NOT INCLUDED, end_item_identification: JOHN DEERE MOTOR GRADER,MDL.JD670. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-048-7551, 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
AT112
NSN: 4720-01-048-7551
NIINs: 010487551, 012941847
FSC: 4720 — Hose and Flexible Tubing
CAGE: 57677 — BLICKMAN EQUIPMENT CORP (USA)
SPECIFICATIONS
wheelNOT PROVIDED
design_typeSTRAIGHT
safety_shoesNOT INCLUDED
protective_padsNOT INCLUDED
attachment_hooksNOT INCLUDED
end_item_identificationJOHN DEERE MOTOR GRADER,MDL.JD670
crosspiece_type_and_quantity2 STEP
NSN4720-01-048-7551
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: AT112 · 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
•
MATERIAL: RUBBER SILICONE CLASS Q TUBE
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONURN COFFEE SGL ELEC 07657
MATERIALRUBBER SILICONE CLASS Q TUBE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 AT112?
AT112 is a LADDER,VEHICLE BOARDING.
What is the NSN for AT112?
AT112 is cataloged in the U.S. Government catalog under NSN 4720-01-048-7551. 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.