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GS18B1-0164 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

GS18B1-0164: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, special_features: LENGTH 16 7/16 INCHES IN, material_document_and_classification: RUBBER MIL-R-6855, CLASS 2. GRADE 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-314-0807, 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
GS18B1-0164
NSN: 5330-01-314-0807
FSC: 5330 — Packing and Gasket Materials
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT
special_featuresLENGTH 16 7/16 INCHES IN
material_document_and_classificationRUBBER MIL-R-6855, CLASS 2. GRADE 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-314-0807
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: GS18B1-0164 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: RUBBER MIL-R-6855, CLASS 2. GRADE 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: RUBBER SYNTHETIC SEALING ELEMENT
TECHNICAL CHARACTERISTICS
MATERIAL DOCUMENT AND CLASSIFICATIONRUBBER MIL-R-6855, CLASS 2. GRADE 40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SPECIAL FEATURESLENGTH 16 7/16 INCHES IN
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
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 3
123E10086-14Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
123W10086-14Reference document
Same NSN cross-reference
Reference document — Secondary reference
123W10086-13Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GS18B1-0164?
GS18B1-0164 is a SEAL,PLAIN.
What parts can replace GS18B1-0164?
There are 3 known substitutes for GS18B1-0164: 123E10086-14, 123W10086-14, 123W10086-13. Substitute compatibility should be verified for your specific system.
What is the NSN for GS18B1-0164?
GS18B1-0164 is cataloged in the U.S. Government catalog under NSN 5330-01-314-0807. This indicates validated use in U.S. government and defense supply chains.
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