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691314 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

691314: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: STEEL COMP 302 OVERALL, end_style: SPRING END,SQUARED BOTH ENDS, coil_quantity: 10-1/2, inside_diameter: 0.883 INCHES MINIMUM AND 0.897 INCHES MAXIMUM IN, style_designator: CYLINDRICAL, spring_free_length: 1.691 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-150-2485, 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
691314
NSN: 5340-00-150-2485
NIINs: 001502485, 005272993
FSC: 5340 — Hardware, Commercial
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialSTEEL COMP 302 OVERALL
end_styleSPRING END,SQUARED BOTH ENDS
coil_quantity10-1/2
inside_diameter0.883 INCHES MINIMUM AND 0.897 INCHES MAXIMUM IN
style_designatorCYLINDRICAL
spring_free_length1.691 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate0.740 POUNDS PER INCH MINIMUM AND 0.904 POUNDS PER INCH MAXIMUM LBS
spring_free_outside_diameter0.975 INCHES MINIMUM AND 0.989 INCHES MAXIMUM IN
material_document_and_classificationMIL-S-5059,ANNEALED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5340-00-150-2485
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 691314 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 PAD: NOT INCLUDED
•
MATERIAL: STEEL COMP 410 LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
MOUNTING PADNOT INCLUDED
MATERIALSTEEL COMP 410 LOCATION NOT OTHERWISE SPECIFIED
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 691314?
691314 is a SPRING,HELICAL,COMPRESSION.
What is the NSN for 691314?
691314 is cataloged in the U.S. Government catalog under NSN 5340-00-150-2485. This indicates validated use in U.S. government and defense supply chains.
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