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A346544 — CLIP,SPRING TENSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A346544: CLIP,SPRING TENSION.

The CLIP,SPRING TENSION is a the manufacturer industrial component. Key specifications include width: 0.313 INCHES NOMINAL IN, length: 0.367 INCHES NOMINAL IN, material: STEEL COMP 1095 OVERALL, surface_treatment: CADMIUM OVERALL, loop_opening_width: 0.094 INCHES NOMINAL IN, material_thickness: 0.0239 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-321-5873, 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
A346544
NSN: 5340-00-321-5873
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width0.313 INCHES NOMINAL IN
length0.367 INCHES NOMINAL IN
materialSTEEL COMP 1095 OVERALL
surface_treatmentCADMIUM OVERALL
loop_opening_width0.094 INCHES NOMINAL IN
material_thickness0.0239 INCHES NOMINAL IN
material_document_and_classificationQQ-S-00640-CANCELED/D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5340-00-321-5873
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A346544 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: 0.367 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-00640-CANCELED/D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL THICKNESS: 0.0239 INCHES NOMINAL IN
•
LOOP OPENING WIDTH: 0.094 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OVERALL
•
WIDTH: 0.313 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 1095 OVERALL
TECHNICAL CHARACTERISTICS
LENGTH0.367 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-00640-CANCELED/D/ FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.0239 INCHES NOMINAL IN
LOOP OPENING WIDTH0.094 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
WIDTH0.313 INCHES NOMINAL IN
MATERIALSTEEL COMP 1095 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
952367Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A346544?
A346544 is a CLIP,SPRING TENSION.
What parts can replace A346544?
There is 1 known substitute for A346544: 952367. Substitute compatibility should be verified for your specific system.
What is the NSN for A346544?
A346544 is cataloged in the U.S. Government catalog under NSN 5340-00-321-5873. 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.