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68A452627-2001 — RETAINER,HELICAL COMPRESSION SPR

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

68A452627-2001: RETAINER,HELICAL COMPRESSION SPR.

RETAINER,HELICAL COMPRESSION SPR. Key specifications include material: ALUMINUM ALLOY 7075, overall_height: 1.042 INCHES NOMINAL IN, flange_diameter: 1.664 INCHES MINIMUM AND 1.669 INCHES MAXIMUM IN, flange_thickness: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN, style_designator: IRREGULAR, end_hole_diameter: 0.813 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-251-7897, 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
68A452627-2001
NSN: 5340-01-251-7897
FSC: 5340 — Hardware, Commercial
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 7075
overall_height1.042 INCHES NOMINAL IN
flange_diameter1.664 INCHES MINIMUM AND 1.669 INCHES MAXIMUM IN
flange_thickness0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
style_designatorIRREGULAR
end_hole_diameter0.813 INCHES NOMINAL IN
surface_treatmentANODIZE
body_inside_diameter0.938 INCHES NOMINAL IN
body_outside_diameter1.125 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
material_document_and_classificationQQ-A-225/9,ALLOY 7075,T7351 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/9,T3 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-200/11,T73,T73510,OR T73511 FED SPEC 3RD MATERIAL RESPONSE
surface_treatment_document_and_classificationPS13201,TY 2,CL 1,CAGEC 76301 MFR REF SINGLE TREATMENT RESPONSE
NSN5340-01-251-7897
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 68A452627-2001 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: 1.664 INCHES MINIMUM AND 1.669 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: PS13201,TY 2,CL 1,CAGEC 76301 MFR REF SINGLE TREATMENT RESPONSE
•
FLANGE THICKNESS: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 1.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: IRREGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/9,ALLOY 7075,T7351 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/9,T3 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-200/11,T73,T73510,OR T73511 FED SPEC 3RD MATERIAL RESPONSE
•
BODY INSIDE DIAMETER: 0.938 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER1.664 INCHES MINIMUM AND 1.669 INCHES MAXIMUM IN
OVERALL HEIGHT1.042 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS13201,TY 2,CL 1,CAGEC 76301 MFR REF SINGLE TREATMENT RESPONSE
FLANGE THICKNESS0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER1.125 INCHES NOMINAL IN
STYLE DESIGNATORIRREGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9,ALLOY 7075,T7351 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/9,T3 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-200/11,T73,T73510,OR T73511 FED SPEC 3RD MATERIAL RESPONSE
BODY INSIDE DIAMETER0.938 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
SURFACE TREATMENTANODIZE
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 68A452627-2001?
68A452627-2001 is a RETAINER,HELICAL COMPRESSION SPR.
What is the NSN for 68A452627-2001?
68A452627-2001 is cataloged in the U.S. Government catalog under NSN 5340-01-251-7897. This indicates validated use in U.S. government and defense supply chains.
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