PartsTable
Technical Data Sheet
Download PDF

1081-S-3-33 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1081-S-3-33: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: COTTON AND RUBBER SYNTHETIC OVERALL, rim_surface_width: 0.140 INCHES NOMINAL IN, peripheral_diameter: 2.875 INCHES NOMINAL IN, center_hole_diameter: 2.250 INCHES NOMINAL IN, cross-sectional_height: 0.249 INCHES NOMINAL IN, material_document_and_classification: 1081 FSCM 73277 MFR REF SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-058-3362, 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
1081-S-3-33
NSN: 5330-01-058-3362
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialCOTTON AND RUBBER SYNTHETIC OVERALL
rim_surface_width0.140 INCHES NOMINAL IN
peripheral_diameter2.875 INCHES NOMINAL IN
center_hole_diameter2.250 INCHES NOMINAL IN
cross-sectional_height0.249 INCHES NOMINAL IN
cross-sectional_shape_styleV
material_document_and_classification1081 FSCM 73277 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-058-3362
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1081-S-3-33 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: 0.249 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 1081 FSCM 73277 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
RIM SURFACE WIDTH: 0.140 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: V
•
PERIPHERAL DIAMETER: 2.875 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 2.250 INCHES NOMINAL IN
•
MATERIAL: COTTON AND RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.249 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION1081 FSCM 73277 MFR REF SINGLE MATERIAL RESPONSE OVERALL
RIM SURFACE WIDTH0.140 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEV
PERIPHERAL DIAMETER2.875 INCHES NOMINAL IN
CENTER HOLE DIAMETER2.250 INCHES NOMINAL IN
MATERIALCOTTON AND RUBBER SYNTHETIC OVERALL
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 1
87611-1419 ITEM 24Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
Ready to buy 1081-S-3-33?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1081-S-3-33?
1081-S-3-33 is a PACKING,PREFORMED.
What parts can replace 1081-S-3-33?
There is 1 known substitute for 1081-S-3-33: 87611-1419 ITEM 24. Substitute compatibility should be verified for your specific system.
What is the NSN for 1081-S-3-33?
1081-S-3-33 is cataloged in the U.S. Government catalog under NSN 5330-01-058-3362. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1081-S-3-33

✓ 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.