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204-070-972-3 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

204-070-972-3: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include cushion: NOT INCLUDED, material: ALUMINUM ALLOY 2024 LOCATION NOT OTHERWISE SPECIFIED, mounting_pad: NOT INCLUDED, overall_width: 0.625 INCHES NOMINAL IN, overall_length: 0.880 INCHES NOMINAL IN, style_designator: CURVED ARCH. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-078-4271, 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
204-070-972-3
NSN: 5340-00-078-4271
FSC: 5340 — Hardware, Commercial
CAGE: 97499 — BELL TEXTRON INC (USA)
SPECIFICATIONS
cushionNOT INCLUDED
materialALUMINUM ALLOY 2024 LOCATION NOT OTHERWISE SPECIFIED
mounting_padNOT INCLUDED
overall_width0.625 INCHES NOMINAL IN
overall_length0.880 INCHES NOMINAL IN
style_designatorCURVED ARCH
surface_treatmentANODIZE
material_thickness0.188 INCHES NOMINAL IN
mounting_hole_size0.208 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN
inside_diameter/arch_length0.185 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
material_document_and_classificationQQ-A-268, T4 FED SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
distance_between_base_and_inside_of_arch0.092 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
NSN5340-00-078-4271
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 204-070-972-3 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
•
MOUNTING HOLE SIZE: 0.208 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN
•
MOUNTING PAD: NOT INCLUDED
•
STYLE DESIGNATOR: CURVED ARCH
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-268, T4 FED SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
•
MATERIAL THICKNESS: 0.188 INCHES NOMINAL IN
•
CUSHION: NOT INCLUDED
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.208 INCHES MINIMUM AND 0.214 INCHES MAXIMUM IN
MOUNTING PADNOT INCLUDED
STYLE DESIGNATORCURVED ARCH
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-268, T4 FED SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
OVERALL LENGTH0.880 INCHES NOMINAL IN
OVERALL WIDTH0.625 INCHES NOMINAL IN
MATERIAL THICKNESS0.188 INCHES NOMINAL IN
CUSHIONNOT INCLUDED
DISTANCE BETWEEN BASE AND INSIDE OF ARCH0.092 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
SURFACE TREATMENTANODIZE
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 204-070-972-3?
204-070-972-3 is a STRAP,RETAINING.
What is the NSN for 204-070-972-3?
204-070-972-3 is cataloged in the U.S. Government catalog under NSN 5340-00-078-4271. This indicates validated use in U.S. government and defense supply chains.
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