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BFC-304-0-T — CLIP,SPRING TENSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

BFC-304-0-T: CLIP,SPRING TENSION.

The CLIP,SPRING TENSION is a the manufacturer industrial component. Key specifications include width: 0.562 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN, length: 0.500 INCHES MINIMUM AND 0.590 INCHES MAXIMUM IN, material: COPPER ALLOY OVERALL, hole_diameter: 0.196 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN, style_designator: STANDOFF, material_thickness: 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-398-4179, 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
BFC-304-0-T
NSN: 5340-01-398-4179
FSC: 5340 — Hardware, Commercial
CAGE: 52814 — TECH-ETCH, INC. DBA TECH-ETCH INC (USA)
SPECIFICATIONS
width0.562 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
length0.500 INCHES MINIMUM AND 0.590 INCHES MAXIMUM IN
materialCOPPER ALLOY OVERALL
hole_diameter0.196 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN
hole_quantity1
style_designatorSTANDOFF
material_thickness0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
loop/holding_dimension0.562 INCHES NOMINAL IN
material_document_and_classificationQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5340-01-398-4179
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: BFC-304-0-T 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
•
LENGTH: 0.500 INCHES MINIMUM AND 0.590 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STANDOFF
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
LOOP/HOLDING DIMENSION: 0.562 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
•
WIDTH: 0.562 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY OVERALL
•
HOLE QUANTITY: 1
TECHNICAL CHARACTERISTICS
LENGTH0.500 INCHES MINIMUM AND 0.590 INCHES MAXIMUM IN
STYLE DESIGNATORSTANDOFF
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
LOOP/HOLDING DIMENSION0.562 INCHES NOMINAL IN
MATERIAL THICKNESS0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
WIDTH0.562 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY OVERALL
HOLE QUANTITY1
HOLE DIAMETER0.196 INCHES MINIMUM AND 0.207 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
5168588Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is BFC-304-0-T?
BFC-304-0-T is a CLIP,SPRING TENSION.
What parts can replace BFC-304-0-T?
There is 1 known substitute for BFC-304-0-T: 5168588. Substitute compatibility should be verified for your specific system.
What is the NSN for BFC-304-0-T?
BFC-304-0-T is cataloged in the U.S. Government catalog under NSN 5340-01-398-4179. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.