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GSBA11PC72 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

GSBA11PC72: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, center_hole_diameter: 0.744 INCHES MINIMUM AND 0.756 INCHES MAXIMUM IN, cross-sectional_height: 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-198-6168, 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
GSBA11PC72
NSN: 5331-00-198-6168
FSC: 5331 — O-ring
CAGE: 88080 — COOPER CAMERON CORP COOPER BESSEMER RECIPROCATING PRODUCTS DIV (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
center_hole_diameter0.744 INCHES MINIMUM AND 0.756 INCHES MAXIMUM IN
cross-sectional_height0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN
NSN5331-00-198-6168
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: GSBA11PC72 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: 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.744 INCHES MINIMUM AND 0.756 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.744 INCHES MINIMUM AND 0.756 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 9
PD5330-219-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
FSN43-3ITEM19Reference document
Same NSN cross-reference
Reference document — Secondary reference
FSC35DPC91Reference document
Same NSN cross-reference
Reference document — Secondary reference
GN11-4CReference document
Same NSN cross-reference
Reference document — Secondary reference
ENN11APC62Reference document
Same NSN cross-reference
Reference document — Secondary reference
92375Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· 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 GSBA11PC72?
GSBA11PC72 is a O-RING.
What parts can replace GSBA11PC72?
There are 9 known substitutes for GSBA11PC72: PD5330-219-2, FSN43-3ITEM19, FSC35DPC91 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for GSBA11PC72?
GSBA11PC72 is cataloged in the U.S. Government catalog under NSN 5331-00-198-6168. This indicates validated use in U.S. government and defense supply chains.
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