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NHS-366-51 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

NHS-366-51: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: COPPER ALLOY FILTERING MEDIUM, body_style: RECTANGULAR SHAPE, body_width: 2.938 INCHES NOMINAL IN, shell_type: SOLID, tooth_form: STUB, body_height: 2.656 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-667-1473, 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
NHS-366-51
NSN: 4720-01-667-1473
FSC: 4720 — Hose and Flexible Tubing
CAGE: 31KK8 — J.W.F. TECHNOLOGIES, LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY FILTERING MEDIUM
body_styleRECTANGULAR SHAPE
body_width2.938 INCHES NOMINAL IN
shell_typeSOLID
tooth_formSTUB
body_height2.656 INCHES NOMINAL IN
body_length2.937 INCHES MINIMUM AND 3.062 INCHES MAXIMUM IN
design_typeREUSABLE
flange_shapeROUND WITH HOLES FIRST END
overall_width4.437 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
overall_height0.718 INCHES NOMINAL IN
NSN4720-01-667-1473
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: NHS-366-51 · 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
SUBSTITUTES & CROSS-REFERENCES 1
3856Reference 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 NHS-366-51?
NHS-366-51 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace NHS-366-51?
There is 1 known substitute for NHS-366-51: 3856. Substitute compatibility should be verified for your specific system.
What is the NSN for NHS-366-51?
NHS-366-51 is cataloged in the U.S. Government catalog under NSN 4720-01-667-1473. 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.