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A51B32501-11 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A51B32501-11: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, special_features: CONTAINS A 0.063 DIA. HOLE THROUGH BOTH WALLS, peripheral_diameter: 0.875 INCHES NOMINAL IN, center_hole_diameter: 0.640 INCHES NOMINAL IN, cross-sectional_height: 0.460 INCHES NOMINAL IN, material_document_and_classification: WW-T-700/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL.

This part is cataloged in the U.S. Government catalog under NSN 5330-01-274-5718, 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
A51B32501-11
NSN: 5330-01-274-5718
FSC: 5330 — Packing and Gasket Materials
CAGE: 79RG9 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
special_featuresCONTAINS A 0.063 DIA. HOLE THROUGH BOTH WALLS
peripheral_diameter0.875 INCHES NOMINAL IN
center_hole_diameter0.640 INCHES NOMINAL IN
cross-sectional_height0.460 INCHES NOMINAL IN
material_document_and_classificationWW-T-700/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-274-5718
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A51B32501-11 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 HEIGHT: 0.460 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: WW-T-700/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
PERIPHERAL DIAMETER: 0.875 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.640 INCHES NOMINAL IN
•
MATERIAL: ALUMINUM ALLOY 2024 OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.460 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONWW-T-700/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
PERIPHERAL DIAMETER0.875 INCHES NOMINAL IN
SPECIAL FEATURESCONTAINS A 0.063 DIA. HOLE THROUGH BOTH WALLS
CENTER HOLE DIAMETER0.640 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 2024 OVERALL
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A51B32501-11?
A51B32501-11 is a RETAINER,PACKING.
What is the NSN for A51B32501-11?
A51B32501-11 is cataloged in the U.S. Government catalog under NSN 5330-01-274-5718. This indicates validated use in U.S. government and defense supply chains.
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