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551349 — NONMETALLIC SPECIAL SHAPED SECTI

✓ Government record, cited
bluechip · MRO · MRO_GENERAL
PRODUCT OVERVIEW

551349: NONMETALLIC SPECIAL SHAPED SECTI.

NONMETALLIC SPECIAL SHAPED SECTI. Key specifications include length: 30.120 INCHES NOMINAL IN, material: RUBBER SYNTHETIC, temp_rating: -73.0 CELSIUS AND 232.0 CELSIUS DEGC, overall_width: 1.380 INCHES NOMINAL IN, overall_height: 0.380 INCHES NOMINAL IN, first_offset_width: 0.470 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 9390-00-141-7635, 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
MRO→ MRO_GENERAL→ 551349
NSN: 9390-00-141-7635
NIINs: 001417635, 012087442
FSC: 9390 — Miscellaneous Fabricated Nonmetallic Materials
CAGE: 63728 — SEALCRAFT CORPORATION (USA)
SPECIFICATIONS
length30.120 INCHES NOMINAL IN
materialRUBBER SYNTHETIC
temp_rating-73.0 CELSIUS AND 232.0 CELSIUS DEGC
overall_width1.380 INCHES NOMINAL IN
overall_height0.380 INCHES NOMINAL IN
first_offset_width0.470 INCHES NOMINAL IN
first_offset_height0.260 INCHES NOMINAL IN
first_tip/end_thickness0.120 INCHES NOMINAL IN
environmental_protectionLOW TEMPERATURE AND HIGH TEMPERATURE
second_tip/end_thickness0.180 INCHES NOMINAL IN
cross-sectional_shape_styleBUMPER STRIP
nonmetallic_hardness_rating15.0 MINIMUM SHORE DUROMETER AND 25.0 MAXIMUM SHORE DUROMETER
NSN9390-00-141-7635
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: bluechip NONMETALLIC SPECIAL SHAPED SECTI TITLE COMPONENT PN 551349 MFR bluechip NONMETALLIC SPECIAL SH
KEY FEATURES
•
TEMP RATING: -73.0 CELSIUS AND 232.0 CELSIUS DEGC
•
LENGTH: 30.120 INCHES NOMINAL IN
•
FIRST TIP/END THICKNESS: 0.120 INCHES NOMINAL IN
•
FIRST OFFSET HEIGHT: 0.260 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: BUMPER STRIP
•
ENVIRONMENTAL PROTECTION: LOW TEMPERATURE AND HIGH TEMPERATURE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.380 INCHES NOMINAL IN
TEMP RATING-73.0 CELSIUS AND 232.0 CELSIUS DEGC
LENGTH30.120 INCHES NOMINAL IN
FIRST TIP/END THICKNESS0.120 INCHES NOMINAL IN
FIRST OFFSET HEIGHT0.260 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEBUMPER STRIP
OVERALL WIDTH1.380 INCHES NOMINAL IN
ENVIRONMENTAL PROTECTIONLOW TEMPERATURE AND HIGH TEMPERATURE
FIRST OFFSET WIDTH0.470 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 1
8732679Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 551349?
551349 is a NONMETALLIC SPECIAL SHAPED SECTI manufactured by bluechip. It is classified as a MRO (MRO_GENERAL).
What parts can replace 551349?
There is 1 known substitute for 551349: 8732679. Substitute compatibility should be verified for your specific system.
What is the NSN for 551349?
551349 is cataloged in the U.S. Government catalog under NSN 9390-00-141-7635. 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.