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720.010.375 — SEAL,NONMETALLIC CHANNEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

720.010.375: SEAL,NONMETALLIC CHANNEL.

The SEAL,NONMETALLIC CHANNEL is a the manufacturer industrial component. Key specifications include web_width: 1.250 INCHES NOMINAL IN, construction: ONE-PIECE, style_designator: CIRCULAR, aperture_diameter: 0.750 INCHES NOMINAL IN, end_item_identification: ITEM IS USED IN A WARREN RUPP HOUDAILLE PUMP MODEL SA1-A/SB1-A ABOARD A 180 FT. COAST GUARD VESSEL FT, left_side_flange_height: 0.250 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-164-4612, 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
720.010.375
NSN: 5330-01-164-4612
FSC: 5330 — Packing and Gasket Materials
CAGE: 4H3W9 — WARREN RUPP, INC (USA)
SPECIFICATIONS
web_width1.250 INCHES NOMINAL IN
constructionONE-PIECE
style_designatorCIRCULAR
aperture_diameter0.750 INCHES NOMINAL IN
end_item_identificationITEM IS USED IN A WARREN RUPP HOUDAILLE PUMP MODEL SA1-A/SB1-A ABOARD A 180 FT. COAST GUARD VESSEL FT
left_side_flange_height0.250 INCHES NOMINAL IN
right_side_flange_height0.250 INCHES NOMINAL IN
left_side_flange_thickness0.437 INCHES NOMINAL IN
cross-sectional_shape_styleOPEN CHANNEL
right_side_flange_thickness0.437 INCHES NOMINAL IN
left_side_flange_thickness_at_web0.437 INCHES NOMINAL IN
right_side_flange_thickness_at_web0.437 INCHES NOMINAL IN
NSN5330-01-164-4612
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 720.010.375 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
LEFT SIDE FLANGE THICKNESS AT WEB: 0.437 INCHES NOMINAL IN
•
LEFT SIDE FLANGE HEIGHT: 0.250 INCHES NOMINAL IN
•
RIGHT SIDE FLANGE THICKNESS AT WEB: 0.437 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: OPEN CHANNEL
•
APERTURE DIAMETER: 0.750 INCHES NOMINAL IN
•
LEFT SIDE FLANGE THICKNESS: 0.437 INCHES NOMINAL IN
•
RIGHT SIDE FLANGE HEIGHT: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LEFT SIDE FLANGE THICKNESS AT WEB0.437 INCHES NOMINAL IN
LEFT SIDE FLANGE HEIGHT0.250 INCHES NOMINAL IN
RIGHT SIDE FLANGE THICKNESS AT WEB0.437 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLEOPEN CHANNEL
APERTURE DIAMETER0.750 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS0.437 INCHES NOMINAL IN
RIGHT SIDE FLANGE HEIGHT0.250 INCHES NOMINAL IN
RIGHT SIDE FLANGE THICKNESS0.437 INCHES NOMINAL IN
WEB WIDTH1.250 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
720-010-360Reference document
Same NSN cross-reference
Reference document — Secondary 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 720.010.375?
720.010.375 is a SEAL,NONMETALLIC CHANNEL.
What parts can replace 720.010.375?
There is 1 known substitute for 720.010.375: 720-010-360. Substitute compatibility should be verified for your specific system.
What is the NSN for 720.010.375?
720.010.375 is cataloged in the U.S. Government catalog under NSN 5330-01-164-4612. 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.