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A3-276-1 — COVER,CONTACT SET,MAGNETO

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

A3-276-1: COVER,CONTACT SET,MAGNETO.

The COVER,CONTACT SET,MAGNETO is a the manufacturer industrial component. Key specifications include end_item_identification: FUEL PUMP, P/N 2B7-38, FUEL PUMP ON TUCACO AIRCRAFT. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-406-3541, 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
A3-276-1
NSN: 4720-01-406-3541
NIINs: 014063541, 015188367
FSC: 4720 — Hose and Flexible Tubing
CAGE: 98441 — PARKER HANNIFIN CORP DBA PNEUTRONICS DIV STRATOFLEX PRODUCTS DIVISION (USA)
SPECIFICATIONS
end_item_identificationFUEL PUMP, P/N 2B7-38, FUEL PUMP ON TUCACO AIRCRAFT
NSN4720-01-406-3541
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: A3-276-1 · 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
•
FLOW ANGLE: 90.0 DEGREES FIRST END
•
MEASURING METHOD AND LENGTH: 19.940 INCHES NOMINAL WORKING IN
•
TEMP RATING: -65.0 FAHRENHEIT AND 392.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
FLANGE THICKNESS: 0.234 INCHES NOMINAL SECOND END IN
•
CONNECTION STYLE: PLAIN SWIVEL SECOND END
•
END CONNECTION DESIGN: ELBOW SECOND END
TECHNICAL CHARACTERISTICS
FLOW ANGLE90.0 DEGREES FIRST END
FLOW ANGLE180.0 DEGREES SECOND END
MEASURING METHOD AND LENGTH19.940 INCHES NOMINAL WORKING IN
TEMP RATING-65.0 FAHRENHEIT AND 392.0 FAHRENHEIT SINGLE RESPONSE DEGF
FLANGE THICKNESS0.234 INCHES NOMINAL SECOND END IN
CONNECTION STYLEPLAIN SWIVEL SECOND END
CONNECTION STYLESWIVEL NUT FLARE FIRST END
END CONNECTION DESIGNELBOW SECOND END
END CONNECTION DESIGNELBOW FIRST END
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED CORROSION RESISTANT STEEL WIRE AND OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE
SUBSTITUTES & CROSS-REFERENCES 2
1100AS335-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1100AS335Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 A3-276-1?
A3-276-1 is a COVER,CONTACT SET,MAGNETO.
What parts can replace A3-276-1?
There are 2 known substitutes for A3-276-1: 1100AS335-1, 1100AS335. Substitute compatibility should be verified for your specific system.
What is the NSN for A3-276-1?
A3-276-1 is cataloged in the U.S. Government catalog under NSN 4720-01-406-3541. 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.