PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 703.001671
703.001671 ✓ 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 703.001671 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-263-9462, 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
703.001671
NSN: 5330-00-263-9462
FSC: 5330
CAGE: K0624 — MUIRHEAD AEROSPACE LTD (GBR)
SPECIFICATIONS
Part Number703.001671
NSN5330-00-263-9462
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 703.001671 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 THICKNESS: 0.022 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLANGE
•
MATERIAL: PLASTIC POLYPHENYLENE OXIDE OVERALL
•
RIM SURFACE WIDTH: 0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.136 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
•
PERIPHERAL DIAMETER: 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.078 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-46115 CL 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL THICKNESS0.022 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLANGE
MATERIALPLASTIC POLYPHENYLENE OXIDE OVERALL
RIM SURFACE WIDTH0.037 INCHES MINIMUM AND 0.057 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.136 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
PERIPHERAL DIAMETER0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.078 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-46115 CL 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
10178Interchangeable
interchangeable cross-reference
interchangeable
39A38Interchangeable
interchangeable cross-reference
interchangeable
8177080Interchangeable
interchangeable cross-reference
interchangeable
RW105448ITEM4Interchangeable
interchangeable cross-reference
interchangeable
13439-PInterchangeable
interchangeable cross-reference
interchangeable
A10007Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 703.001671?
703.001671 is a 703.001671.
What parts can replace 703.001671?
There are 24 known substitutes for 703.001671: 10178, 39A38, 8177080 and 21 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 703.001671?
703.001671 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-263-9462. 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