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1003-47-900-0028 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1003-47-900-0028: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, hardness_rating: 70.0 INTERNATIONAL RUBBER HARDNESS DEGREE SCALE NOMINAL, center_hole_diameter: 59.11 MILLIMETERS MINIMUM AND 59.16 MILLIMETERS MAXIMUM MM, cross-sectional_height: 2.9 MILLIMETERS MINIMUM AND 3.1 MILLIMETERS MAXIMUM MM. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-363-1606, 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
1003-47-900-0028
NSN: 5331-01-363-1606
FSC: 5331 — O-ring
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
hardness_rating70.0 INTERNATIONAL RUBBER HARDNESS DEGREE SCALE NOMINAL
center_hole_diameter59.11 MILLIMETERS MINIMUM AND 59.16 MILLIMETERS MAXIMUM MM
cross-sectional_height2.9 MILLIMETERS MINIMUM AND 3.1 MILLIMETERS MAXIMUM MM
NSN5331-01-363-1606
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1003-47-900-0028 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: 2.9 MILLIMETERS MINIMUM AND 3.1 MILLIMETERS MAXIMUM MM
•
HARDNESS RATING: 70.0 INTERNATIONAL RUBBER HARDNESS DEGREE SCALE NOMINAL
•
CENTER HOLE DIAMETER: 59.11 MILLIMETERS MINIMUM AND 59.16 MILLIMETERS MAXIMUM MM
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT2.9 MILLIMETERS MINIMUM AND 3.1 MILLIMETERS MAXIMUM MM
HARDNESS RATING70.0 INTERNATIONAL RUBBER HARDNESS DEGREE SCALE NOMINAL
CENTER HOLE DIAMETER59.11 MILLIMETERS MINIMUM AND 59.16 MILLIMETERS MAXIMUM MM
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 2
100-932-0270Reference document
Same NSN cross-reference
Reference document — Secondary reference
6375193-2Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
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 1003-47-900-0028?
1003-47-900-0028 is a O-RING.
What parts can replace 1003-47-900-0028?
There are 2 known substitutes for 1003-47-900-0028: 100-932-0270, 6375193-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 1003-47-900-0028?
1003-47-900-0028 is cataloged in the U.S. Government catalog under NSN 5331-01-363-1606. This indicates validated use in U.S. government and defense supply chains.
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