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PartsTable / COMPONENT / FES970-2
FES970-2 ✓ 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 BUMPER is a the manufacturer industrial component. Key specifications include color: BLACK, material: RUBBER SYNTHETIC, hole_diameter: 0.219 INCHES NOMINAL IN, overall_height: 0.719 INCHES NOMINAL IN, special_features: 3/8 IN. DIA OF RECESS,9/32 IN.

DEPTH OF RECESS IN, style_designator: PAN TOP COUNTERBORED. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-266-0763, 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
FES970-2
NSN: 5340-00-266-0763
FSC: 5340
CAGE: 24655 — GENRAD INC (USA)
SPECIFICATIONS
colorBLACK
materialRUBBER SYNTHETIC
hole_diameter0.219 INCHES NOMINAL IN
overall_height0.719 INCHES NOMINAL IN
special_features3/8 IN. DIA OF RECESS,9/32 IN. DEPTH OF RECESS IN
style_designatorPAN TOP COUNTERBORED
first_counterbore_depth0.281 INCHES NOMINAL IN
first_counterbore_diameter0.375 INCHES NOMINAL IN
outside/top_flange_diameter0.813 INCHES NOMINAL IN
NSN5340-00-266-0763
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: FES970-2 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
•
STYLE DESIGNATOR: PAN TOP COUNTERBORED
•
MATERIAL: RUBBER SYNTHETIC
•
OUTSIDE/TOP FLANGE DIAMETER: 0.813 INCHES NOMINAL IN
•
FIRST COUNTERBORE DIAMETER: 0.375 INCHES NOMINAL IN
•
COLOR: BLACK
•
HOLE DIAMETER: 0.219 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.719 INCHES NOMINAL IN
STYLE DESIGNATORPAN TOP COUNTERBORED
MATERIALRUBBER SYNTHETIC
OUTSIDE/TOP FLANGE DIAMETER0.813 INCHES NOMINAL IN
FIRST COUNTERBORE DIAMETER0.375 INCHES NOMINAL IN
SPECIAL FEATURES3/8 IN. DIA OF RECESS,9/32 IN. DEPTH OF RECESS IN
COLORBLACK
HOLE DIAMETER0.219 INCHES NOMINAL IN
FIRST COUNTERBORE DEPTH0.281 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
251Upgraded Successor
successor cross-reference
successor
13215E9742Upgraded Successor
successor cross-reference
successor
CATALOG #170 FIG.# 613Upgraded Successor
successor cross-reference
successor
1843Interchangeable
interchangeable cross-reference
interchangeable
NW5616Interchangeable
interchangeable cross-reference
interchangeable
0101843-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FES970-2?
FES970-2 is a BUMPER.
What parts can replace FES970-2?
There are 14 known substitutes for FES970-2: 251, 13215E9742, CATALOG #170 FIG.# 613 and 11 more. Substitute compatibility should be verified for your specific system.
Is FES970-2 still available?
FES970-2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026