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1771AS889 — SEAL,NONMETALLIC STRIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1771AS889: SEAL,NONMETALLIC STRIP.

The SEAL,NONMETALLIC STRIP is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, construction: SOLID, fabrication_method: CELLULAR, UNEXPLODED, cross-sectional_width: 0.690 INCHES NOMINAL IN, cross-sectional_height: 0.560 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-360-3094, 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
1771AS889
NSN: 5330-01-360-3094
FSC: 5330 — Packing and Gasket Materials
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialRUBBER OVERALL
constructionSOLID
fabrication_methodCELLULAR, UNEXPLODED
cross-sectional_width0.690 INCHES NOMINAL IN
cross-sectional_height0.560 INCHES NOMINAL IN
NSN5330-01-360-3094
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1771AS889 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: 0.560 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.690 INCHES NOMINAL IN
•
MATERIAL: RUBBER OVERALL
•
FABRICATION METHOD: CELLULAR, UNEXPLODED
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.560 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.690 INCHES NOMINAL IN
MATERIALRUBBER OVERALL
FABRICATION METHODCELLULAR, UNEXPLODED
CONSTRUCTIONSOLID
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 2
1771AS889-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
4100-B-3X1/8Reference 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 1771AS889?
1771AS889 is a SEAL,NONMETALLIC STRIP.
What parts can replace 1771AS889?
There are 2 known substitutes for 1771AS889: 1771AS889-1, 4100-B-3X1/8. Substitute compatibility should be verified for your specific system.
What is the NSN for 1771AS889?
1771AS889 is cataloged in the U.S. Government catalog under NSN 5330-01-360-3094. 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.