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343MS004P031 — CLIP,SPRING TENSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

343MS004P031: CLIP,SPRING TENSION.

The CLIP,SPRING TENSION is a the manufacturer industrial component. Key specifications include width: 1.125 INCHES NOMINAL IN, length: 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN, material: STEEL COMP 1065 OVERALL, hole_diameter: 0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN, overall_height: 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN, surface_treatment: CADMIUM AND CHROMATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-581-2325, 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
343MS004P031
NSN: 5340-00-581-2325
FSC: 5340 — Hardware, Commercial
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
width1.125 INCHES NOMINAL IN
length0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
materialSTEEL COMP 1065 OVERALL
hole_diameter0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
overall_height0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
surface_treatmentCADMIUM AND CHROMATE OVERALL
material_thickness0.020 INCHES NOMINAL IN
loop/holding_dimension0.370 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
distance_from_loop_center_to_end0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5340-00-581-2325
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 343MS004P031 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: 0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
LOOP/HOLDING DIMENSION: 0.370 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.020 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO END: 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
•
WIDTH: 1.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
LENGTH0.430 INCHES MINIMUM AND 0.450 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
LOOP/HOLDING DIMENSION0.370 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
MATERIAL THICKNESS0.020 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO END0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM IN
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
WIDTH1.125 INCHES NOMINAL IN
MATERIALSTEEL COMP 1065 OVERALL
HOLE DIAMETER0.090 INCHES MINIMUM AND 0.096 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 2
21513P1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
640000P18Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 343MS004P031?
343MS004P031 is a CLIP,SPRING TENSION.
What parts can replace 343MS004P031?
There are 2 known substitutes for 343MS004P031: 21513P1, 640000P18. Substitute compatibility should be verified for your specific system.
What is the NSN for 343MS004P031?
343MS004P031 is cataloged in the U.S. Government catalog under NSN 5340-00-581-2325. This indicates validated use in U.S. government and defense supply chains.
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