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7712497 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7712497: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, surface_treatment: PHOSPHATE OVERALL, peripheral_diameter: 1.125 INCHES NOMINAL IN, center_hole_diameter: 0.512 INCHES MINIMUM AND 0.517 INCHES MAXIMUM IN, cross-sectional_height: 0.188 INCHES NOMINAL IN, cross-sectional_thickness: 0.062 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-771-2497, 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
7712497
NSN: 5330-00-771-2497
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL OVERALL
surface_treatmentPHOSPHATE OVERALL
peripheral_diameter1.125 INCHES NOMINAL IN
center_hole_diameter0.512 INCHES MINIMUM AND 0.517 INCHES MAXIMUM IN
cross-sectional_height0.188 INCHES NOMINAL IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
cross-sectional_shape_styleCUP
NSN5330-00-771-2497
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7712497 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
•
CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.188 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: CUP
•
PERIPHERAL DIAMETER: 1.125 INCHES NOMINAL IN
•
SURFACE TREATMENT: PHOSPHATE OVERALL
•
CENTER HOLE DIAMETER: 0.512 INCHES MINIMUM AND 0.517 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.188 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLECUP
PERIPHERAL DIAMETER1.125 INCHES NOMINAL IN
SURFACE TREATMENTPHOSPHATE OVERALL
CENTER HOLE DIAMETER0.512 INCHES MINIMUM AND 0.517 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
BB9238Reference document
Same NSN cross-reference
Reference document — Secondary reference
A1099Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
5238005Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7712497?
7712497 is a RETAINER,PACKING.
What parts can replace 7712497?
There are 3 known substitutes for 7712497: BB9238, A1099, 5238005. Substitute compatibility should be verified for your specific system.
What is the NSN for 7712497?
7712497 is cataloged in the U.S. Government catalog under NSN 5330-00-771-2497. This indicates validated use in U.S. government and defense supply chains.
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