PartsTable
Technical Data Sheet
14478FW7 ✓ 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 CLIP,SPRING TENSION is a the manufacturer industrial component. Key specifications include width: 0.469 INCHES NOMINAL IN, length: 0.875 INCHES NOMINAL IN, hole_diameter: 0.147 INCHES NOMINAL IN, overall_height: 0.875 INCHES NOMINAL IN, mounting_method: UNTHREADED HOLE(S), material_thickness: 0.019 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-329-2136, 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
14478FW7
NSN: 5340-00-329-2136
FSC: 5340
CAGE: 99536 — HARDWARE SPECIALTIES SALES CO (USA)
SPECIFICATIONS
width0.469 INCHES NOMINAL IN
length0.875 INCHES NOMINAL IN
hole_diameter0.147 INCHES NOMINAL IN
overall_height0.875 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
material_thickness0.019 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
loop/holding_dimension0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
NSN5340-00-329-2136
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 14478FW7 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
LOOP/HOLDING DIMENSION: 0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
MATERIAL THICKNESS: 0.019 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
WIDTH: 0.469 INCHES NOMINAL IN
MOUNTING METHOD: UNTHREADED HOLE(S)
LENGTH: 0.875 INCHES NOMINAL IN
HOLE DIAMETER: 0.147 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
LOOP/HOLDING DIMENSION0.500 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
MATERIAL THICKNESS0.019 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN
WIDTH0.469 INCHES NOMINAL IN
MOUNTING METHODUNTHREADED HOLE(S)
OVERALL HEIGHT0.875 INCHES NOMINAL IN
LENGTH0.875 INCHES NOMINAL IN
HOLE DIAMETER0.147 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
SU2302Upgraded Successor
successor cross-reference
successor
304134Upgraded Successor
successor cross-reference
successor
6-8Upgraded Successor
successor cross-reference
successor
0068-0401-26012Upgraded Successor
successor cross-reference
successor
4701572Upgraded Successor
successor cross-reference
successor
8022627Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 14478FW7?
14478FW7 is a CLIP,SPRING TENSION.
What parts can replace 14478FW7?
There are 7 known substitutes for 14478FW7: SU2302, 304134, 6-8 and 4 more. Substitute compatibility should be verified for your specific system.
Is 14478FW7 still available?
14478FW7 is currently cancelled.
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