PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 691-20-5215
691-20-5215 ✓ 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: 0.625 INCHES NOMINAL IN, length: 0.210 INCHES NOMINAL IN, material: STEEL OVERALL, hole_diameter: 0.093 INCHES NOMINAL IN, overall_height: 0.317 INCHES NOMINAL IN, surface_treatment: CADMIUM OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-526-3899, 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
691-20-5215
NSN: 5340-00-526-3899
FSC: 5340
CAGE: 81413 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. DBA BAE SYSTEMS (USA)
SPECIFICATIONS
width0.625 INCHES NOMINAL IN
length0.210 INCHES NOMINAL IN
materialSTEEL OVERALL
hole_diameter0.093 INCHES NOMINAL IN
overall_height0.317 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALL
material_thickness0.012 INCHES NOMINAL IN
loop/holding_dimension0.210 INCHES NOMINAL IN
distance_from_loop_center_to_end0.178 INCHES NOMINAL IN
NSN5340-00-526-3899
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 691-20-5215 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
•
SURFACE TREATMENT: CADMIUM OVERALL
•
MATERIAL THICKNESS: 0.012 INCHES NOMINAL IN
•
LOOP/HOLDING DIMENSION: 0.210 INCHES NOMINAL IN
•
LENGTH: 0.210 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO END: 0.178 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.093 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTCADMIUM OVERALL
MATERIAL THICKNESS0.012 INCHES NOMINAL IN
LOOP/HOLDING DIMENSION0.210 INCHES NOMINAL IN
LENGTH0.210 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO END0.178 INCHES NOMINAL IN
HOLE DIAMETER0.093 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
OVERALL HEIGHT0.317 INCHES NOMINAL IN
WIDTH0.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
5800332-9009-014Interchangeable
interchangeable cross-reference
interchangeable
100-200-4Interchangeable
interchangeable cross-reference
interchangeable
8199227Interchangeable
interchangeable cross-reference
interchangeable
SM-B-187810Interchangeable
interchangeable cross-reference
interchangeable
100 2000Interchangeable
interchangeable cross-reference
interchangeable
100 2006Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 691-20-5215?
691-20-5215 is a CLIP,SPRING TENSION.
What parts can replace 691-20-5215?
There are 15 known substitutes for 691-20-5215: 5800332-9009-014, 100-200-4, 8199227 and 12 more. Substitute compatibility should be verified for your specific system.
Is 691-20-5215 still available?
691-20-5215 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