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104-450 — CONNECTOR BODY,RECEPTACLE,ELECTR

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

104-450: CONNECTOR BODY,RECEPTACLE,ELECTR.

CONNECTOR BODY,RECEPTACLE,ELECTR. Key specifications include temp_rating: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF, exterior_color: BLACK, inside_diameter: 2.938 INCHES NOMINAL IN, outside_diameter: 3.500 INCHES NOMINAL IN, special_features: MANUAL DRAIN WITH SIGHT GLASS, style_designator: BOWL. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-805-7973, 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
104-450
NSN: 4720-00-805-7973
NIINs: 008057973, 008803172, 011439657, 012966638, 016531663
FSC: 4720 — Hose and Flexible Tubing
CAGE: 14541 — COOPER MACHINERY SERVICES LLC (USA)
SPECIFICATIONS
temp_rating-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
exterior_colorBLACK
inside_diameter2.938 INCHES NOMINAL IN
outside_diameter3.500 INCHES NOMINAL IN
special_featuresMANUAL DRAIN WITH SIGHT GLASS
style_designatorBOWL
operating_pressure160.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure640.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identificationFILTER/REGULATOR; PIGGYBACK ASSEMBLY, 3000 SERIES;
inside_surface_conditionSMOOTH
hydrostatic_test_pressure320.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
cross-sectional_shape_styleROUND
NSN4720-00-805-7973
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 104-450 · 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
•
MEASURING METHOD AND LENGTH: 5.875 INCHES NOMINAL OVERALL IN
•
TEMP RATING: -40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 8.000 INCHES IN
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER WOVEN FABRIC AND 2ND LAYER WOVEN FABRIC AND 3RD LAYER WOVEN FABRIC AND 4TH LAYER WOVEN FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 3.500 INCHES NOMINAL IN
•
OPERATING PRESSURE: 160.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
EXTERIOR COLOR: BLACK
TECHNICAL CHARACTERISTICS
MEASURING METHOD AND LENGTH5.875 INCHES NOMINAL OVERALL IN
TEMP RATING-40.0 FAHRENHEIT AND 200.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS8.000 INCHES IN
LAYER COMPOSITION AND LOCATION1ST LAYER WOVEN FABRIC AND 2ND LAYER WOVEN FABRIC AND 3RD LAYER WOVEN FABRIC AND 4TH LAYER WOVEN FABRIC AND OUTER LAYER MOLDED RUBBER, CHLOROPRENE
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER3.500 INCHES NOMINAL IN
OPERATING PRESSURE160.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
EXTERIOR COLORBLACK
INSIDE DIAMETER2.938 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
SUBSTITUTES & CROSS-REFERENCES 5
35W-2 U/I IDXSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BM3424Reference document
Same NSN cross-reference
Reference document — Secondary reference
104-195-005Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A104-150Reference document
Same NSN cross-reference
Reference document — Secondary reference
104-150Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 104-450?
104-450 is a CONNECTOR BODY,RECEPTACLE,ELECTR.
What parts can replace 104-450?
There are 5 known substitutes for 104-450: 35W-2 U/I IDX, BM3424, 104-195-005 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 104-450?
104-450 is cataloged in the U.S. Government catalog under NSN 4720-00-805-7973. 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.