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12292442 — RETAINER,HELICAL COMPRESSION SPR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12292442: RETAINER,HELICAL COMPRESSION SPR.

RETAINER,HELICAL COMPRESSION SPR. Key specifications include material: STEEL CORROSION RESISTING, overall_height: 0.620 INCHES NOMINAL IN, flange_diameter: 1.750 INCHES NOMINAL IN, flange_thickness: 0.250 INCHES NOMINAL IN, style_designator: IRREGULAR, end_hole_diameter: 1.050 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-108-7912, 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
12292442
NSN: 5340-01-108-7912
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_height0.620 INCHES NOMINAL IN
flange_diameter1.750 INCHES NOMINAL IN
flange_thickness0.250 INCHES NOMINAL IN
style_designatorIRREGULAR
end_hole_diameter1.050 INCHES NOMINAL IN
surface_treatmentPASSIVATE
body_inside_diameter1.126 INCHES MINIMUM AND 1.136 INCHES MAXIMUM IN
inside_chamfer_depth0.030 INCHES NOMINAL IN
body_outside_diameter1.230 INCHES NOMINAL IN
outside_chamfer_depth0.060 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
NSN5340-01-108-7912
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12292442 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
•
FLANGE DIAMETER: 1.750 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
•
FLANGE THICKNESS: 0.250 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 1.230 INCHES NOMINAL IN
•
STYLE DESIGNATOR: IRREGULAR
•
INSIDE CHAMFER DEPTH: 0.030 INCHES NOMINAL IN
•
BODY INSIDE DIAMETER: 1.126 INCHES MINIMUM AND 1.136 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER1.750 INCHES NOMINAL IN
OVERALL HEIGHT0.620 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
FLANGE THICKNESS0.250 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.230 INCHES NOMINAL IN
STYLE DESIGNATORIRREGULAR
INSIDE CHAMFER DEPTH0.030 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.126 INCHES MINIMUM AND 1.136 INCHES MAXIMUM IN
OUTSIDE CHAMFER ANGLE IN DEG30.0
CASEHARDENING INDICATORNOT CASEHARDENED
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 12292442?
12292442 is a RETAINER,HELICAL COMPRESSION SPR.
What is the NSN for 12292442?
12292442 is cataloged in the U.S. Government catalog under NSN 5340-01-108-7912. This indicates validated use in U.S. government and defense supply chains.
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