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21-236-85 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

21-236-85: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYPROPYLENE, overall_length: 3.130 INCHES NOMINAL IN, style_designator: SMALL TIP, features_provided: DISPOSABLE TIP OR STERILE, primary_container_type: PACKAGE, supplementary_features: PIPET TIPS ART 1000 100-1000 UL, 960'S. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-847-1655, 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
21-236-85
NSN: 5330-00-847-1655
NIINs: 008471655, 014957722
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialPLASTIC POLYPROPYLENE
overall_length3.130 INCHES NOMINAL IN
style_designatorSMALL TIP
features_providedDISPOSABLE TIP OR STERILE
primary_container_typePACKAGE
supplementary_featuresPIPET TIPS ART 1000 100-1000 UL, 960'S
total_primary_container_quantity800
part_name_assigned_by_controlling_agencyTIP PIPET PLAS SMALL TIP 3.130IN O/A LG DISP TIP OR STER 800S IN
NSN5330-00-847-1655
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 21-236-85 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 THICKNESS: 0.035 INCHES NOMINAL IN
•
HARDNESS RATING: 44.0 SHORE DUROMETER A MINIMUM AND 56.0 SHORE DUROMETER A MAXIMUM OVERALL
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: 9205,GARLOCK INC MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL
•
OUTSIDE DIAMETER: 8.500 INCHES NOMINAL IN
•
APERTURE DIAMETER: 3.500 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 8
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.035 INCHES NOMINAL IN
HARDNESS RATING44.0 SHORE DUROMETER A MINIMUM AND 56.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION9205,GARLOCK INC MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLECLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL
OUTSIDE DIAMETER8.500 INCHES NOMINAL IN
APERTURE DIAMETER3.500 INCHES NOMINAL IN
BOLT HOLE QUANTITY8
BOLT CIRCLE DIAMETER7.000 INCHES NOMINAL IN
MATERIALRUBBER AND PLASTIC POLYAMIDE NYLON OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
BUWEPSDWG2123685Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5330PL0919962Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 21-236-85?
21-236-85 is a GASKET.
What parts can replace 21-236-85?
There are 2 known substitutes for 21-236-85: BUWEPSDWG2123685, 5330PL0919962. Substitute compatibility should be verified for your specific system.
What is the NSN for 21-236-85?
21-236-85 is cataloged in the U.S. Government catalog under NSN 5330-00-847-1655. This indicates validated use in U.S. government and defense supply chains.
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