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205095 — SEAT,HELICAL COMPRESSION SPRING

✓ Government record, cited
Hama · ORING SEAL
PRODUCT OVERVIEW

205095: SEAT,HELICAL COMPRESSION SPRING.

SEAT,HELICAL COMPRESSION SPRING. Key specifications include current_type: DC, voltage_rating: 10.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM, special_features: TRANSMITTER, LIQUID QUANTITY; WATER FLOAT; INDICATION LENGTH IS 22.0 INCHES IN, resistance_in_ohms: 43.000 PER INCH OF INDICATION, end_item_identification: MISC PARTS AUXILIARY SYSTEM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-043-0413, 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
205095
NSN: 5340-01-043-0413
NIINs: 010430413, 014272181, 015493976
FSC: 5340 — Hardware, Commercial
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
current_typeDC
voltage_rating10.0 VOLTS MINIMUM AND 12.0 VOLTS MAXIMUM
special_featuresTRANSMITTER, LIQUID QUANTITY; WATER FLOAT; INDICATION LENGTH IS 22.0 INCHES IN
resistance_in_ohms43.000 PER INCH OF INDICATION
end_item_identificationMISC PARTS AUXILIARY SYSTEM
NSN5340-01-043-0413
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 205095 MFR: Hama ⚠ 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: 1.8200 INCHES NOMINAL IN
•
END DIAMETER: 1.3140 INCHES NOMINAL IN
•
DISTANCE FROM END TO FIRST STEP: 0.2500 INCHES NOMINAL IN
•
DESIGN TYPE: SOLID
•
STYLE DESIGNATOR: SEAT
•
COUNTERBORE LENGTH: 0.2420 INCHES NOMINAL IN
•
COUNTERBORE DIAMETER: 1.2420 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.2800 INCHES NOMINAL IN
FIRST STEP DIAMETER1.8200 INCHES NOMINAL IN
END DIAMETER1.3140 INCHES NOMINAL IN
DISTANCE FROM END TO FIRST STEP0.2500 INCHES NOMINAL IN
DESIGN TYPESOLID
STYLE DESIGNATORSEAT
COUNTERBORE LENGTH0.2420 INCHES NOMINAL IN
COUNTERBORE DIAMETER1.2420 INCHES NOMINAL IN
BORE DIAMETER0.8490 INCHES NOMINAL IN
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 205095?
205095 is a SEAT,HELICAL COMPRESSION SPRING manufactured by Hama.
What is the NSN for 205095?
205095 is cataloged in the U.S. Government catalog under NSN 5340-01-043-0413. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.