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S-1781-1 — CARTRIDGE,COMPRESSED GAS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

S-1781-1: CARTRIDGE,COMPRESSED GAS.

The CARTRIDGE,COMPRESSED GAS is a the manufacturer industrial component. Key specifications include end_item_identification: 4220-00-850-8655, part_name_assigned_by_controlling_agency: 35 GRAM C02 CYLINDER G. This part is cataloged in the U.S.

Government catalog under NSN 5360-00-314-7164, 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
S-1781-1
NSN: 5360-00-314-7164
NIINs: 003147164, 017019119
FSC: 5360 — Coil, Flat, Leaf, and Wire Springs
CAGE: 93591 — PENTAIR VALVES & CONTROLS US LP DIV FLOW CONTROL US HOLDING CORP (USA)
SPECIFICATIONS
end_item_identification4220-00-850-8655
part_name_assigned_by_controlling_agency35 GRAM C02 CYLINDER G
NSN5360-00-314-7164
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CARTRIDGE,COMPRESSED GAS TITLE COMPONENT PN S-1781-1 MFR CARTRIDGE,COMPRESSED G
KEY FEATURES
•
SPRING FREE OUTSIDE DIAMETER: 2.787 INCHES NOMINAL IN
•
END STYLE: SPRING END,SQUARED AND GROUND BOTH ENDS
•
SPRING SOLID LENGTH: 3.641 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CYLINDRICAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: JAN-S-1160,GRADE 2,TYPE B-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
SPRING FREE LENGTH: 7.375 INCHES NOMINAL IN
•
INSIDE DIAMETER: 2.125 INCHES NOMINAL IN
•
SPRING SOLID OUTSIDE DIAMETER: 2.787 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SPRING FREE OUTSIDE DIAMETER2.787 INCHES NOMINAL IN
END STYLESPRING END,SQUARED AND GROUND BOTH ENDS
SPRING SOLID LENGTH3.641 INCHES NOMINAL IN
STYLE DESIGNATORCYLINDRICAL
MATERIAL DOCUMENT AND CLASSIFICATIONJAN-S-1160,GRADE 2,TYPE B-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SPRING FREE LENGTH7.375 INCHES NOMINAL IN
INSIDE DIAMETER2.125 INCHES NOMINAL IN
SPRING SOLID OUTSIDE DIAMETER2.787 INCHES NOMINAL IN
COIL QUANTITY11
SURFACE TREATMENTZINC OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S-1781-1?
S-1781-1 is a CARTRIDGE,COMPRESSED GAS.
What is the NSN for S-1781-1?
S-1781-1 is cataloged in the U.S. Government catalog under NSN 5360-00-314-7164. 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.