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11644397 — CLIP,SPRING TENSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11644397: CLIP,SPRING TENSION.

The CLIP,SPRING TENSION is a the manufacturer industrial component. Key specifications include width: 0.740 INCHES NOMINAL IN, length: 1.040 INCHES NOMINAL IN, material: STEEL OVERALL, hole_diameter: 0.540 INCHES NOMINAL IN, overall_height: 0.500 INCHES NOMINAL IN, surface_treatment: ENAMEL SEMIGLOSS OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-350-4084, 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
11644397
NSN: 5340-00-350-4084
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width0.740 INCHES NOMINAL IN
length1.040 INCHES NOMINAL IN
materialSTEEL OVERALL
hole_diameter0.540 INCHES NOMINAL IN
overall_height0.500 INCHES NOMINAL IN
surface_treatmentENAMEL SEMIGLOSS OVERALL
material_thickness0.031 INCHES NOMINAL IN
material_document_and_classificationMIL-S-17919,TYPE 4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classificationTT-E-529 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5340-00-350-4084
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11644397 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: 1.040 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: TT-E-529 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-17919,TYPE 4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL THICKNESS: 0.031 INCHES NOMINAL IN
•
SURFACE TREATMENT: ENAMEL SEMIGLOSS OVERALL
•
WIDTH: 0.740 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.500 INCHES NOMINAL IN
LENGTH1.040 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONTT-E-529 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-17919,TYPE 4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.031 INCHES NOMINAL IN
SURFACE TREATMENTENAMEL SEMIGLOSS OVERALL
WIDTH0.740 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
HOLE DIAMETER0.540 INCHES NOMINAL 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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11644397?
11644397 is a CLIP,SPRING TENSION.
What is the NSN for 11644397?
11644397 is cataloged in the U.S. Government catalog under NSN 5340-00-350-4084. This indicates validated use in U.S. government and defense supply chains.
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