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Technical Data Sheet

C-49-3/16-2LB — PACKING MATERIAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C-49-3/16-2LB: PACKING MATERIAL.

The PACKING MATERIAL is a the manufacturer industrial component. Key specifications include length: 0.876 INCHES NOMINAL IN, material: GLASS AND PLASTIC TETRAFLUOROETHYLENE, temp_rating: 500.0 FAHRENHEIT DEGF, cross-sectional_width: 0.188 INCHES NOMINAL IN, cross-sectional_height: 0.188 INCHES NOMINAL IN, cross-sectional_shape_style: SQUARE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-322-7390, 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
C-49-3/16-2LB
NSN: 5330-01-322-7390
FSC: 5330 — Packing and Gasket Materials
CAGE: 48482 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV ENGINEERED POLYMER SYSTEMS (USA)
SPECIFICATIONS
length0.876 INCHES NOMINAL IN
materialGLASS AND PLASTIC TETRAFLUOROETHYLENE
temp_rating500.0 FAHRENHEIT DEGF
cross-sectional_width0.188 INCHES NOMINAL IN
cross-sectional_height0.188 INCHES NOMINAL IN
cross-sectional_shape_styleSQUARE
NSN5330-01-322-7390
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C-49-3/16-2LB 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: 500.0 FAHRENHEIT DEGF
•
LENGTH: 0.876 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.188 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.188 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE
•
MATERIAL: GLASS AND PLASTIC TETRAFLUOROETHYLENE
TECHNICAL CHARACTERISTICS
TEMP RATING500.0 FAHRENHEIT DEGF
LENGTH0.876 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.188 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.188 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESQUARE
MATERIALGLASS AND PLASTIC TETRAFLUOROETHYLENE
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C-49-3/16-2LB?
C-49-3/16-2LB is a PACKING MATERIAL.
What is the NSN for C-49-3/16-2LB?
C-49-3/16-2LB is cataloged in the U.S. Government catalog under NSN 5330-01-322-7390. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.