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MILP2911 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The PACKING ASSEMBLY is a the manufacturer industrial component. Key specifications include material: ASBESTOS AND RUBBER SYNTHETIC OVERALL, rim_surface_width: 0.094 INCHES NOMINAL IN, peripheral_diameter: 1.297 INCHES NOMINAL IN, center_hole_diameter: 0.750 INCHES NOMINAL IN, cross-sectional_height: 0.188 INCHES NOMINAL IN, nondefinitive_spec/std_data: 2 TYPE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-171-8018, 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
MILP2911
NSN: 5330-00-171-8018
FSC: 5330
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialASBESTOS AND RUBBER SYNTHETIC OVERALL
rim_surface_width0.094 INCHES NOMINAL IN
peripheral_diameter1.297 INCHES NOMINAL IN
center_hole_diameter0.750 INCHES NOMINAL IN
cross-sectional_height0.188 INCHES NOMINAL IN
cross-sectional_shape_styleV
nondefinitive_spec/std_data2 TYPE
NSN5330-00-171-8018
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MILP2911 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
•
RIM SURFACE WIDTH: 0.109 INCHES NOMINAL IN
•
PERIPHERAL DIAMETER: 0.969 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.203 INCHES NOMINAL IN
•
MATERIAL: COTTON AND RUBBER SYNTHETIC OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: V
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE
•
CENTER HOLE DIAMETER: 0.469 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
RIM SURFACE WIDTH0.109 INCHES NOMINAL IN
PERIPHERAL DIAMETER0.969 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.203 INCHES NOMINAL IN
MATERIALCOTTON AND RUBBER SYNTHETIC OVERALL
CROSS-SECTIONAL SHAPE STYLEV
NONDEFINITIVE SPEC/STD DATA2 TYPE
CENTER HOLE DIAMETER0.469 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
38348Interchangeable
interchangeable cross-reference
interchangeable
N38348Interchangeable
interchangeable cross-reference
interchangeable
DIAPHRAGMInterchangeable
interchangeable cross-reference
interchangeable
4X1103Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-1222,TY I, ST CInterchangeable
interchangeable cross-reference
interchangeable
10310-72Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MILP2911?
MILP2911 is a PACKING ASSEMBLY.
What parts can replace MILP2911?
There are 6 known substitutes for MILP2911: 38348, N38348, DIAPHRAGM and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MILP2911?
MILP2911 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-171-8018. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026