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75408-4 — CLIP,SPRING TENSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

75408-4: CLIP,SPRING TENSION.

The CLIP,SPRING TENSION is a the manufacturer industrial component. Key specifications include width: 1.980 INCHES MINIMUM AND 2.0220 INCHES MAXIMUM IN, length: 0.345 INCHES NOMINAL IN, material: COPPER ALLOY 170 OR COPPER ALLOY 172 OVERALL, hole_diameter: 0.075 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN, overall_height: 0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN, surface_treatment: CADMIUM AND CHROMATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-182-3739, 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
75408-4
NSN: 5340-00-182-3739
FSC: 5340 — Hardware, Commercial
CAGE: 61081 — SCHROFF INC (USA)
SPECIFICATIONS
width1.980 INCHES MINIMUM AND 2.0220 INCHES MAXIMUM IN
length0.345 INCHES NOMINAL IN
materialCOPPER ALLOY 170 OR COPPER ALLOY 172 OVERALL
hole_diameter0.075 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN
overall_height0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
surface_treatmentCADMIUM AND CHROMATE OVERALL
material_thickness0.008 INCHES NOMINAL IN
material_document_and_classificationQQ-C-533 FED SPEC ALL MATERIAL RESPONSES OVERALL
surface_treatment_document_and_classificationQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5340-00-182-3739
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 75408-4 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: 0.345 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-533 FED SPEC ALL MATERIAL RESPONSES OVERALL
•
MATERIAL THICKNESS: 0.008 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
•
WIDTH: 1.980 INCHES MINIMUM AND 2.0220 INCHES MAXIMUM IN
•
MATERIAL: COPPER ALLOY 170 OR COPPER ALLOY 172 OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
LENGTH0.345 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-533 FED SPEC ALL MATERIAL RESPONSES OVERALL
MATERIAL THICKNESS0.008 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
WIDTH1.980 INCHES MINIMUM AND 2.0220 INCHES MAXIMUM IN
MATERIALCOPPER ALLOY 170 OR COPPER ALLOY 172 OVERALL
HOLE DIAMETER0.075 INCHES MINIMUM AND 0.079 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
0N124463-1Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 75408-4?
75408-4 is a CLIP,SPRING TENSION.
What parts can replace 75408-4?
There is 1 known substitute for 75408-4: 0N124463-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 75408-4?
75408-4 is cataloged in the U.S. Government catalog under NSN 5340-00-182-3739. This indicates validated use in U.S. government and defense supply chains.
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