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5917374-1 — SEAL,NONMETALLIC CHANNEL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5917374-1: SEAL,NONMETALLIC CHANNEL.

The SEAL,NONMETALLIC CHANNEL is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, web_width: 4.250 INCHES NOMINAL4.250 INCHES NOMINAL IN, construction: ONE-PIECEONE-PIECE, web_thickness: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN, overall_length: 10.625 INCHES NOMINAL10.625 INCHES NOMINAL IN, style_designator: STRIP. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-411-5883, 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
5917374-1
NSN: 5330-01-411-5883
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
web_width4.250 INCHES NOMINAL4.250 INCHES NOMINAL IN
constructionONE-PIECEONE-PIECE
web_thickness0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
overall_length10.625 INCHES NOMINAL10.625 INCHES NOMINAL IN
style_designatorSTRIP
left_side_flange_height0.688 INCHES NOMINAL0.688 INCHES NOMINAL IN
left_side_flange_thickness0.110 INCHES NOMINAL0.110 INCHES NOMINAL IN
left_side_top_flange_width0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
cross-sectional_shape_styleSEMI-CLOSED CHANNELSEMI-CLOSED CHANNEL
right_side_flange_thickness0.110 INCHES NOMINAL0.110 INCHES NOMINAL IN
right_side_top_flange_width0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
NSN5330-01-411-5883
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5917374-1 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
•
RIGHT SIDE TOP FLANGE THICKNESS: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
•
RIGHT SIDE TOP FLANGE WIDTH: 0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
•
LEFT SIDE FLANGE HEIGHT: 0.688 INCHES NOMINAL0.688 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRIP
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6855, CL 2, TY A, GRADE 60-80 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SEMI-CLOSED CHANNELSEMI-CLOSED CHANNEL
•
LEFT SIDE FLANGE THICKNESS: 0.110 INCHES NOMINAL0.110 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
RIGHT SIDE TOP FLANGE THICKNESS0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN
RIGHT SIDE TOP FLANGE WIDTH0.500 INCHES NOMINAL0.500 INCHES NOMINAL IN
LEFT SIDE FLANGE HEIGHT0.688 INCHES NOMINAL0.688 INCHES NOMINAL IN
STYLE DESIGNATORSTRIP
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855, CL 2, TY A, GRADE 60-80 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH10.625 INCHES NOMINAL10.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESEMI-CLOSED CHANNELSEMI-CLOSED CHANNEL
LEFT SIDE FLANGE THICKNESS0.110 INCHES NOMINAL0.110 INCHES NOMINAL IN
RIGHT SIDE FLANGE THICKNESS0.110 INCHES NOMINAL0.110 INCHES NOMINAL IN
LEFT SIDE TOP FLANGE WIDTH0.500 INCHES NOMINAL0.500 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

No substitute or cross-reference records for this part.

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 5917374-1?
5917374-1 is a SEAL,NONMETALLIC CHANNEL.
What is the NSN for 5917374-1?
5917374-1 is cataloged in the U.S. Government catalog under NSN 5330-01-411-5883. 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.