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2531966 — RETAINER,HELICAL COMPRESSION SPR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2531966: RETAINER,HELICAL COMPRESSION SPR.

RETAINER,HELICAL COMPRESSION SPR. Key specifications include material: STEEL COMP 1018, overall_height: 1.000 INCHES NOMINAL IN, special_features: WIDTH: 0.250, material_document_and_classification: AISI 1018 ASSN STD SINGLE MATERIAL RESPONSE, part_name_assigned_by_controlling_agency: RETAINER, SPRING. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-594-7235, 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
2531966
NSN: 5340-01-594-7235
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL COMP 1018
overall_height1.000 INCHES NOMINAL IN
special_featuresWIDTH: 0.250
material_document_and_classificationAISI 1018 ASSN STD SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencyRETAINER, SPRING
NSN5340-01-594-7235
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2531966 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 1018 ASSN STD SINGLE MATERIAL RESPONSE
•
MATERIAL: STEEL COMP 1018
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 1018 ASSN STD SINGLE MATERIAL RESPONSE
SPECIAL FEATURESWIDTH: 0.250
PART NAME ASSIGNED BY CONTROLLING AGENCYRETAINER, SPRING
MATERIALSTEEL COMP 1018
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2531966?
2531966 is a RETAINER,HELICAL COMPRESSION SPR.
What is the NSN for 2531966?
2531966 is cataloged in the U.S. Government catalog under NSN 5340-01-594-7235. This indicates validated use in U.S. government and defense supply chains.
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