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747847 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

747847: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include angle: 44.0 DEGREES MINIMUM AND 46.0 DEGREES MAXIMUM, material: STEEL CORROSION RESISTING OVERALL, special_features: THIS ITEM HAS CRITICAL FEATURE(S) SUCH AS TOLERANCE, FIT RESTRICTION OR APPLICATION. ACTION ID 45530760, peripheral_diameter: 4.378 INCHES MINIMUM AND 4.406 INCHES MAXIMUM IN, center_hole_diameter: 4.192 INCHES MINIMUM AND 4.200 INCHES MAXIMUM IN, cross-sectional_height: 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-00-583-5892, 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
747847
NSN: 5330-00-583-5892
FSC: 5330 — Packing and Gasket Materials
CAGE: 52661 — RTX CORPORATION DIV PRATT & WHITNEY (USA)
SPECIFICATIONS
angle44.0 DEGREES MINIMUM AND 46.0 DEGREES MAXIMUM
materialSTEEL CORROSION RESISTING OVERALL
special_featuresTHIS ITEM HAS CRITICAL FEATURE(S) SUCH AS TOLERANCE, FIT RESTRICTION OR APPLICATION. ACTION ID 45530760
peripheral_diameter4.378 INCHES MINIMUM AND 4.406 INCHES MAXIMUM IN
center_hole_diameter4.192 INCHES MINIMUM AND 4.200 INCHES MAXIMUM IN
cross-sectional_height0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
cross-sectional_shape_styleCUP
criticality_code_justificationFEAT
material_document_and_classificationAMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-583-5892
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 747847 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: 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: CUP
•
ANGLE: 44.0 DEGREES MINIMUM AND 46.0 DEGREES MAXIMUM
•
PERIPHERAL DIAMETER: 4.378 INCHES MINIMUM AND 4.406 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 4.192 INCHES MINIMUM AND 4.200 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5613 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLECUP
ANGLE44.0 DEGREES MINIMUM AND 46.0 DEGREES MAXIMUM
PERIPHERAL DIAMETER4.378 INCHES MINIMUM AND 4.406 INCHES MAXIMUM IN
SPECIAL FEATURESTHIS ITEM HAS CRITICAL FEATURE(S) SUCH AS TOLERANCE, FIT RESTRICTION OR APPLICATION. ACTION ID 45530760
CENTER HOLE DIAMETER4.192 INCHES MINIMUM AND 4.200 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 747847?
747847 is a RETAINER,PACKING.
What is the NSN for 747847?
747847 is cataloged in the U.S. Government catalog under NSN 5330-00-583-5892. This indicates validated use in U.S. government and defense supply chains.
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