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680624 — SEAT,HELICAL COMPRESSION SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

680624: SEAT,HELICAL COMPRESSION SPRING.

SEAT,HELICAL COMPRESSION SPRING. Key specifications include material: PLASTIC PHENOLIC, design_type: SOLID, end_diameter: 0.3250 INCHES MINIMUM AND 0.3400 INCHES MAXIMUM IN, bore_diameter: 0.1580 INCHES MINIMUM AND 0.1630 INCHES MAXIMUM IN, overall_height: 2.6000 INCHES MINIMUM AND 2.6500 INCHES MAXIMUM IN, style_designator: SEAT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-272-7795, 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
680624
NSN: 5340-01-272-7795
FSC: 5340 — Hardware, Commercial
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
materialPLASTIC PHENOLIC
design_typeSOLID
end_diameter0.3250 INCHES MINIMUM AND 0.3400 INCHES MAXIMUM IN
bore_diameter0.1580 INCHES MINIMUM AND 0.1630 INCHES MAXIMUM IN
overall_height2.6000 INCHES MINIMUM AND 2.6500 INCHES MAXIMUM IN
style_designatorSEAT
first_step_diameter0.4900 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM IN
spherical_seat_top_radius0.0700 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM IN
distance_from_end_to_first_step2.4500 INCHES MINIMUM AND 2.5300 INCHES MAXIMUM IN
material_document_and_classificationGRADE LF,CAGEC 70210 MFR REF SINGLE MATERIAL RESPONSE
NSN5340-01-272-7795
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 680624 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
•
FIRST STEP DIAMETER: 0.4900 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM IN
•
END DIAMETER: 0.3250 INCHES MINIMUM AND 0.3400 INCHES MAXIMUM IN
•
DISTANCE FROM END TO FIRST STEP: 2.4500 INCHES MINIMUM AND 2.5300 INCHES MAXIMUM IN
•
DESIGN TYPE: SOLID
•
STYLE DESIGNATOR: SEAT
•
MATERIAL DOCUMENT AND CLASSIFICATION: GRADE LF,CAGEC 70210 MFR REF SINGLE MATERIAL RESPONSE
•
SPHERICAL SEAT TOP RADIUS: 0.0700 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.6000 INCHES MINIMUM AND 2.6500 INCHES MAXIMUM IN
FIRST STEP DIAMETER0.4900 INCHES MINIMUM AND 0.5200 INCHES MAXIMUM IN
END DIAMETER0.3250 INCHES MINIMUM AND 0.3400 INCHES MAXIMUM IN
DISTANCE FROM END TO FIRST STEP2.4500 INCHES MINIMUM AND 2.5300 INCHES MAXIMUM IN
DESIGN TYPESOLID
STYLE DESIGNATORSEAT
MATERIAL DOCUMENT AND CLASSIFICATIONGRADE LF,CAGEC 70210 MFR REF SINGLE MATERIAL RESPONSE
SPHERICAL SEAT TOP RADIUS0.0700 INCHES MINIMUM AND 0.1000 INCHES MAXIMUM IN
BORE DIAMETER0.1580 INCHES MINIMUM AND 0.1630 INCHES MAXIMUM IN
MATERIALPLASTIC PHENOLIC
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 680624?
680624 is a SEAT,HELICAL COMPRESSION SPRING.
What is the NSN for 680624?
680624 is cataloged in the U.S. Government catalog under NSN 5340-01-272-7795. This indicates validated use in U.S. government and defense supply chains.
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