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H677-2401-524 — SEAL,NONMETALLIC STRIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

H677-2401-524: SEAL,NONMETALLIC STRIP.

The SEAL,NONMETALLIC STRIP is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, construction: SOLID, overall_length: 11.000 INCHES NOMINAL IN, special_features: CONTAINS A 1/2 IN. DEEP CUTOUT ON ONE SIDE ALONG IT'S LENGTH IN, style_designator: STRIP, cross-sectional_width: 0.063 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-497-0070, 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
H677-2401-524
NSN: 5330-01-497-0070
FSC: 5330 — Packing and Gasket Materials
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
constructionSOLID
overall_length11.000 INCHES NOMINAL IN
special_featuresCONTAINS A 1/2 IN. DEEP CUTOUT ON ONE SIDE ALONG IT'S LENGTH IN
style_designatorSTRIP
cross-sectional_width0.063 INCHES NOMINAL IN
cross-sectional_height2.500 INCHES NOMINAL IN
end_item_identificationLOS ANGELES CLASS SSN (688)
cross-sectional_shape_styleRECTANGULAR
part_name_assigned_by_controlling_agencyGASKET
NSN5330-01-497-0070
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: H677-2401-524 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
•
CROSS-SECTIONAL HEIGHT: 2.500 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.063 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRIP
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT2.500 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.063 INCHES NOMINAL IN
STYLE DESIGNATORSTRIP
OVERALL LENGTH11.000 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SPECIAL FEATURESCONTAINS A 1/2 IN. DEEP CUTOUT ON ONE SIDE ALONG IT'S LENGTH IN
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET
END ITEM IDENTIFICATIONLOS ANGELES CLASS SSN (688)
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
CONSTRUCTIONSOLID
SUBSTITUTES & CROSS-REFERENCES 4
H677-2401-224Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
H677-2701-224Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
H677-2701-524Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
H677-2301-224Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is H677-2401-524?
H677-2401-524 is a SEAL,NONMETALLIC STRIP.
What parts can replace H677-2401-524?
There are 4 known substitutes for H677-2401-524: H677-2401-224, H677-2701-224, H677-2701-524 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H677-2401-524?
H677-2401-524 is cataloged in the U.S. Government catalog under NSN 5330-01-497-0070. This indicates validated use in U.S. government and defense supply chains.
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