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Technical Data Sheet
PartsTable / COMPONENT / 60-49PC73
60-49PC73 ✓ 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 SEAL,OIL is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: BRONZE,MIL-B-16261 GRADE 2;OD 6.248 IN.;ID 4.503 IN.;8 7/32 IN. DRILLED HOLES;COMES W/O DRAIN HOLES 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 5330-00-317-4681, 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
60-49PC73
NSN: 5330-00-317-4681
FSC: 5330
CAGE: 27235 — HARDIE-TYNES CO., INC. (USA)
SPECIFICATIONS
general_characteristics_item_descriptionBRONZE,MIL-B-16261 GRADE 2;OD 6.248 IN.;ID 4.503 IN.;8 7/32 IN. DRILLED HOLES;COMES W/O DRAIN HOLES IN
NSN5330-00-317-4681
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 60-49PC73 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: BRONZE,MIL-B-16261 GRADE 2;OD 6.248 IN.;ID 4.503 IN.;8 7/32 IN. DRILLED HOLES;COMES W/O DRAIN HOLES IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONBRONZE,MIL-B-16261 GRADE 2;OD 6.248 IN.;ID 4.503 IN.;8 7/32 IN. DRILLED HOLES;COMES W/O DRAIN HOLES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
9455X8X8Interchangeable
interchangeable cross-reference
interchangeable
2207-8-8Interchangeable
interchangeable cross-reference
interchangeable
07-32F4Interchangeable
interchangeable cross-reference
interchangeable
6356Interchangeable
interchangeable cross-reference
interchangeable
74100-15Interchangeable
interchangeable cross-reference
interchangeable
43-423Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 60-49PC73?
60-49PC73 is a SEAL,OIL.
What parts can replace 60-49PC73?
There are 23 known substitutes for 60-49PC73: 9455X8X8, 2207-8-8, 07-32F4 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 60-49PC73?
60-49PC73 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-317-4681. 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