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D1174 ✓ 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 VALVE,POPPET,ENGINE is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, outside_diameter: 0.531 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.312 INCHES NOMINAL IN, lubrication_material: GRAPHITE OVERALL, cross-sectional_thickness: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-141-2452, 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
D1174
NSN: 5330-00-141-2452
FSC: 5330
CAGE: 07505 — APPLIED POWER INC POWER PACKER (USA)
SPECIFICATIONS
materialRUBBER OVERALL
outside_diameter0.531 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.312 INCHES NOMINAL IN
lubrication_materialGRAPHITE OVERALL
cross-sectional_thickness0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-141-2452
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: D1174 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
•
APERTURE DIAMETER: 0.312 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.531 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
CROSS-SECTIONAL THICKNESS: 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
•
LUBRICATION MATERIAL: GRAPHITE OVERALL
•
MATERIAL: RUBBER OVERALL
•
STYLE DESIGNATOR: CIRCULAR
TECHNICAL CHARACTERISTICS (FLIS)
APERTURE DIAMETER0.312 INCHES NOMINAL IN
OUTSIDE DIAMETER0.531 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
CROSS-SECTIONAL THICKNESS0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN
LUBRICATION MATERIALGRAPHITE OVERALL
MATERIALRUBBER OVERALL
STYLE DESIGNATORCIRCULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
D1174Interchangeable
interchangeable cross-reference
interchangeable
VE931Interchangeable
interchangeable cross-reference
interchangeable
1033Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D1174?
D1174 is a VALVE,POPPET,ENGINE.
What parts can replace D1174?
There are 3 known substitutes for D1174: D1174, VE931, 1033. Substitute compatibility should be verified for your specific system.
What is the NSN for D1174?
D1174 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-141-2452. 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