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ASTMD2000 — NONMETALLIC SPECIAL SHAPED SECTI

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ASTMD2000: NONMETALLIC SPECIAL SHAPED SECTI.

NONMETALLIC SPECIAL SHAPED SECTI. Key specifications include material: RUBBER LOCATION NOT OTHERWISE SPECIFIED, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, special_features: INTERIM SUPPORT ITEMS LIST (ISIL), center_hole_diameter: 0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN, end_item_identification: 1430-01-537-3233. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-007-6116, 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
ASTMD2000
NSN: 5331-00-007-6116
NIINs: 000076116, 000137784, 000207106, 000423117, 000609363, 000609366, 000610669, 000792639, 000823527, 000888019, 001023107, 001133804, 001141331, 001301387, 001437052, 001438710, 001625810, 001660254, 001727223, 001738142, 001781456, 001809122, 001809901, 001823128, 001876105, 001991541, 002021631, 002024008, 002024299, 002310704, 002500804, 002608156, 002693068, 002751964, 003419379, 003771476, 004036418, 004121156, 004190749, 004209624, 004318318, 004328253, 004922367, 005056608, 005056612, 005153337, 005513141, 005553786, 005592636, 005796495, 005802011, 005822426, 005956325, 007118394, 007296188, 007529826, 007636908, 007876516, 007964586, 008084059, 008144097, 008196286, 008253037, 008278799, 008342533, 008356115, 008407650, 008471162, 008665715, 008665716, 008780520, 008828393, 008833834, 008975882, 009587346, 009642569, 009644092, 009647290, 009650852, 009838124, 009844624, 009890066, 010086816, 010147615, 010203543, 010383984, 010614914, 010626408, 010720734, 010982322, 011041176, 011171803, 011450821, 011612405, 011814117, 011840915, 011847716, 012253144, 012376868, 012393774, 012482580, 012712896, 012803452, 012839381, 013087452, 015282831, 015327308, 015627094, 015781404, 016317446
FSC: 5331 — O-ring
CAGE: 81346 — AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL (USA)
SPECIFICATIONS
materialRUBBER LOCATION NOT OTHERWISE SPECIFIED
hardness_rating70.0 SHORE DUROMETER A NOMINAL
special_featuresINTERIM SUPPORT ITEMS LIST (ISIL)
center_hole_diameter0.359 INCHES MINIMUM AND 0.369 INCHES MAXIMUM IN
cross-sectional_height0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
end_item_identification1430-01-537-3233
specification/standard_dataSAE J200 1 NOV 2006 AND ASTM D2000 1 JAN 2008 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
part_name_assigned_by_controlling_agencyEPDM O-RING AS568A DASH NBR 023
NSN5331-00-007-6116
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ASTMD2000 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
•
TEMP RATING: -35.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
•
OUTSIDE DIAMETER: 8.525 INCHES NOMINAL IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
CENTER HOLE DIAMETER: 7.945 INCHES MINIMUM AND 8.005 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
TEMP RATING-35.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
OUTSIDE DIAMETER8.525 INCHES NOMINAL IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER7.945 INCHES MINIMUM AND 8.005 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 4
RNG1721Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS568-445Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
PRP568-445-4200-70Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2-445N674-70Reference 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 ASTMD2000?
ASTMD2000 is a NONMETALLIC SPECIAL SHAPED SECTI.
What parts can replace ASTMD2000?
There are 4 known substitutes for ASTMD2000: RNG1721, AS568-445, PRP568-445-4200-70 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ASTMD2000?
ASTMD2000 is cataloged in the U.S. Government catalog under NSN 5331-00-007-6116. This indicates validated use in U.S. government and defense supply chains.
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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.