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3776775 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

3776775: CONNECTOR,PLUG,ELECTRICAL.

The CONNECTOR,PLUG,ELECTRICAL is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, wall_thickness: 0.200 INCHES NOMINAL IN, working_length: 3.625 INCHES NOMINAL IN, inside_diameter: 2.500 INCHES NOMINAL IN, special_features: USED ON 1980-1979 GMC V-8 TRUCKS, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-141-3277, 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
3776775
NSN: 4720-00-141-3277
FSC: 4720 — Hose and Flexible Tubing
CAGE: 23862 — MILITARY VEHICLES OPN GENERAL MOTORS TRUCK AND BUS GROUP MS 2603-02 (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
wall_thickness0.200 INCHES NOMINAL IN
working_length3.625 INCHES NOMINAL IN
inside_diameter2.500 INCHES NOMINAL IN
special_featuresUSED ON 1980-1979 GMC V-8 TRUCKS
style_designatorSTRAIGHT
features_providedENLARGED ENDS
NSN4720-00-141-3277
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 3776775 · 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
•
STYLE DESIGNATOR: STRAIGHT
•
WALL THICKNESS: 0.200 INCHES NOMINAL IN
•
FEATURES PROVIDED: ENLARGED ENDS
•
INSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC COVER
•
WORKING LENGTH: 3.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTRAIGHT
WALL THICKNESS0.200 INCHES NOMINAL IN
FEATURES PROVIDEDENLARGED ENDS
INSIDE DIAMETER2.500 INCHES NOMINAL IN
SPECIAL FEATURESUSED ON 1980-1979 GMC V-8 TRUCKS
MATERIALRUBBER SYNTHETIC COVER
MATERIALRUBBER SYNTHETIC OVERALL
WORKING LENGTH3.625 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
MH759Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3776775?
3776775 is a CONNECTOR,PLUG,ELECTRICAL.
What parts can replace 3776775?
There is 1 known substitute for 3776775: MH759. Substitute compatibility should be verified for your specific system.
What is the NSN for 3776775?
3776775 is cataloged in the U.S. Government catalog under NSN 4720-00-141-3277. 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.