PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 642-2
642-2 ✓ Verified by PartsTable
Ariete · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include shape: CYLINDRICAL, material: STEEL CORROSION RESISTING, tip_type: DOUBLE TAPERED, head_style: HEXAGON, head_height: 0.170 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, gaging_range: +0.000 TO 6.000 INCHES 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 5330-00-224-1348, 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
642-2
NSN: 5330-00-224-1348
FSC: 5330
CAGE: 58499 — 893 MFG, LLC (USA)
SPECIFICATIONS
shapeCYLINDRICAL
materialSTEEL CORROSION RESISTING
tip_typeDOUBLE TAPERED
head_styleHEXAGON
head_height0.170 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
gaging_range+0.000 TO 6.000 INCHES IN
specific_useINSIDE MEASUREMENT AND OUTSIDE MEASUREMENT AND DEPTH MEASUREMENT AND STEP MEASUREMENT
thread_class2A A
hole_diameter0.068 INCHES NOMINAL IN
hole_quantity1
terminal_typeFLAT SURFACE BASE
thread_length1.781 INCHES MAXIMUM IN
NSN5330-00-224-1348
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 642-2 MFR: Ariete ⚠ 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
•
SUPPLEMENTARY FEATURES: CROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESSTYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200
SUPPLEMENTARY FEATURESCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
10-3173-16Interchangeable
interchangeable cross-reference
interchangeable
6422Interchangeable
interchangeable cross-reference
interchangeable
12169Interchangeable
interchangeable cross-reference
interchangeable
P92373Interchangeable
interchangeable cross-reference
interchangeable
N041Interchangeable
interchangeable cross-reference
interchangeable
32042-10Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 642-2?
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 642-2?
642-2 is a TRANSFORMER,POWER AUTOTRANSFORME manufactured by Ariete.
What parts can replace 642-2?
There are 17 known substitutes for 642-2: 10-3173-16, 6422, 12169 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 642-2?
642-2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-224-1348. This indicates validated use in U.S. government and defense supply chains.
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 — 642-2

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