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343MS042P009 — CLIP,SPRING TENSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

343MS042P009: CLIP,SPRING TENSION.

The CLIP,SPRING TENSION is a the manufacturer industrial component. Key specifications include width: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN, length: 0.406 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN, material: STEEL COMP 1060 AND STEEL COMP 1064 AND STEEL COMP 1065 AND STEEL COMP 1566 AND STEEL COMP 1070 OVERALL, hole_diameter: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN, overall_height: 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, material_thickness: 0.006 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-145-9962, 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
343MS042P009
NSN: 5340-01-145-9962
FSC: 5340 — Hardware, Commercial
CAGE: 3B150 — RAYTHEON COMPANY DBA RAYTHEON CO (USA)
SPECIFICATIONS
width0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
length0.406 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
materialSTEEL COMP 1060 AND STEEL COMP 1064 AND STEEL COMP 1065 AND STEEL COMP 1566 AND STEEL COMP 1070 OVERALL
hole_diameter0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
overall_height0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
material_thickness0.006 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN
loop/holding_dimension0.395 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
distance_from_loop_center_to_end0.553 INCHES MINIMUM AND 0.573 INCHES MAXIMUM IN
material_document_and_classificationSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
surface_treatment_document_and_classificationQQ-P-416,TYPE 2,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-N-290,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL
NSN5340-01-145-9962
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 343MS042P009 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: 0.406 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-N-290,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD ALL MATERIAL RESPONSES OVERALL
•
LOOP/HOLDING DIMENSION: 0.395 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.006 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN
•
DISTANCE FROM LOOP CENTER TO END: 0.553 INCHES MINIMUM AND 0.573 INCHES MAXIMUM IN
•
WIDTH: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
LENGTH0.406 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC 1ST TREATMENT RESPONSE OR QQ-N-290,CLASS 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
LOOP/HOLDING DIMENSION0.395 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
MATERIAL THICKNESS0.006 INCHES MINIMUM AND 0.018 INCHES MAXIMUM IN
DISTANCE FROM LOOP CENTER TO END0.553 INCHES MINIMUM AND 0.573 INCHES MAXIMUM IN
WIDTH0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
MATERIALSTEEL COMP 1060 AND STEEL COMP 1064 AND STEEL COMP 1065 AND STEEL COMP 1566 AND STEEL COMP 1070 OVERALL
HOLE DIAMETER0.100 INCHES MINIMUM AND 0.106 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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 343MS042P009?
343MS042P009 is a CLIP,SPRING TENSION.
What is the NSN for 343MS042P009?
343MS042P009 is cataloged in the U.S. Government catalog under NSN 5340-01-145-9962. 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.