PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 73172HC
73172HC ✓ 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 GASKET AND SEAL SET is a the manufacturer industrial component. Key specifications include document_type: INDUSTRIAL DRAWING, document_source: 92679, component_quantity: 21, document_identification: 73172HC, component_document_origin: INDUSTRIAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-176-7677, 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
73172HC
NSN: 5330-00-176-7677
FSC: 5330
CAGE: 92679 — NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ (USA)
SPECIFICATIONS
document_typeINDUSTRIAL DRAWING
document_source92679
component_quantity21
document_identification73172HC
component_document_originINDUSTRIAL
NSN5330-00-176-7677
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 73172HC 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
•
DOCUMENT TYPE: INDUSTRIAL DRAWING
•
COMPONENT QUANTITY: 21
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT IDENTIFICATION: 73172HC
•
DOCUMENT SOURCE: 92679
TECHNICAL CHARACTERISTICS (FLIS)
DOCUMENT TYPEINDUSTRIAL DRAWING
COMPONENT QUANTITY21
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT IDENTIFICATION73172HC
DOCUMENT SOURCE92679
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
47004Interchangeable
interchangeable cross-reference
interchangeable
W2175Interchangeable
interchangeable cross-reference
interchangeable
5231551Interchangeable
interchangeable cross-reference
interchangeable
DP100Interchangeable
interchangeable cross-reference
interchangeable
A86-7Interchangeable
interchangeable cross-reference
interchangeable
993412Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 73172HC?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 73172HC?
73172HC is a GASKET AND SEAL SET.
What parts can replace 73172HC?
There are 14 known substitutes for 73172HC: 47004, W2175, 5231551 and 11 more. Substitute compatibility should be verified for your specific system.
Is 73172HC still available?
73172HC is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 73172HC

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026