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69-2553 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

69-2553: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, end_style: SPRING END,SQUARED BOTH ENDS, inside_diameter: 0.475 INCHES NOMINAL IN, style_designator: CYLINDRICAL, spring_free_length: 0.787 INCHES NOMINAL IN, spring_solid_length: 0.271 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-140-8450, 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
69-2553
NSN: 5340-00-140-8450
NIINs: 001408450, 010175762
FSC: 5340 — Hardware, Commercial
CAGE: 02024 — PHOTO-SONICS, INC. DBA PHOTO-SONICS INC DIV PHOTO-SONICS (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
end_styleSPRING END,SQUARED BOTH ENDS
coil_quantity6
inside_diameter0.475 INCHES NOMINAL IN
style_designatorCYLINDRICAL
spring_free_length0.787 INCHES NOMINAL IN
spring_solid_length0.271 INCHES MAXIMUM IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate11.600 POUNDS PER INCH NOMINAL LBS
spring_free_outside_diameter0.573 INCHES NOMINAL IN
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5340-00-140-8450
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 69-2553 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: 0.140 INCHES NOMINAL IN
•
DISTANCE BETWEEN MOUNTING HOLE CENTERS: 2.375 INCHES NOMINAL IN
•
MOUNTING PAD: NOT INCLUDED
•
STYLE DESIGNATOR: TAPERED ARCH
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
•
MATERIAL THICKNESS: 0.020 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MOUNTING HOLE SIZE0.140 INCHES NOMINAL IN
DISTANCE BETWEEN MOUNTING HOLE CENTERS2.375 INCHES NOMINAL IN
MOUNTING PADNOT INCLUDED
STYLE DESIGNATORTAPERED ARCH
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-750 FED SPEC SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
OVERALL LENGTH2.625 INCHES NOMINAL IN
OVERALL WIDTH0.375 INCHES NOMINAL IN
MATERIAL THICKNESS0.020 INCHES NOMINAL IN
CUSHIONNOT INCLUDED
SPECIAL FEATURESBRACKET 0.375 IN. W IN
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 69-2553?
69-2553 is a STRAP,RETAINING.
What is the NSN for 69-2553?
69-2553 is cataloged in the U.S. Government catalog under NSN 5340-00-140-8450. This indicates validated use in U.S. government and defense supply chains.
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