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A1750-1 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

A1750-1: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include general_characteristics_item_description: THREE FITTING,HOSE POLYTETRAFLUOROETHYLENE,WITH BRAID WIRE,POLYTETRAFLUOROETHYLENE CHAFING SLEEVE. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-139-7249, 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
A1750-1
NSN: 4720-01-139-7249
NIINs: 011397249, 012922509
FSC: 4720 — Hose and Flexible Tubing
CAGE: 98441 — PARKER HANNIFIN CORP DBA PNEUTRONICS DIV STRATOFLEX PRODUCTS DIVISION (USA)
SPECIFICATIONS
general_characteristics_item_descriptionTHREE FITTING,HOSE POLYTETRAFLUOROETHYLENE,WITH BRAID WIRE,POLYTETRAFLUOROETHYLENE CHAFING SLEEVE
NSN4720-01-139-7249
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: A1750-1 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: THREE FITTING,HOSE POLYTETRAFLUOROETHYLENE,WITH BRAID WIRE,POLYTETRAFLUOROETHYLENE CHAFING SLEEVE
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONTHREE FITTING,HOSE POLYTETRAFLUOROETHYLENE,WITH BRAID WIRE,POLYTETRAFLUOROETHYLENE CHAFING SLEEVE
SUBSTITUTES & CROSS-REFERENCES 1
4035T86P01Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A1750-1?
A1750-1 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace A1750-1?
There is 1 known substitute for A1750-1: 4035T86P01. Substitute compatibility should be verified for your specific system.
What is the NSN for A1750-1?
A1750-1 is cataloged in the U.S. Government catalog under NSN 4720-01-139-7249. 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.