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211007848CP — BACK-UP RING,PREFORMED PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

211007848CP: BACK-UP RING,PREFORMED PACKING.

The BACK-UP RING,PREFORMED PACKING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE, peripheral_diameter: 0.990 INCHES MINIMUM AND 0.994 INCHES MAXIMUM IN, center_hole_diameter: 0.750 INCHES NOMINAL IN, cross-sectional_height: 0.050 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN, end_item_identification: SEAWOLF CLASS SSN, cross-sectional_thickness: 0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-547-7696, 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
211007848CP
NSN: 5330-01-547-7696
FSC: 5330 — Packing and Gasket Materials
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE
peripheral_diameter0.990 INCHES MINIMUM AND 0.994 INCHES MAXIMUM IN
center_hole_diameter0.750 INCHES NOMINAL IN
cross-sectional_height0.050 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN
end_item_identificationSEAWOLF CLASS SSN
cross-sectional_thickness0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN
cross-sectional_shape_styleDOUBLE SPIRAL
criticality_code_justificationZZZY
material_document_and_classificationMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN5330-01-547-7696
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 211007848CP 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: 0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.050 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: DOUBLE SPIRAL
•
PERIPHERAL DIAMETER: 0.990 INCHES MINIMUM AND 0.994 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.050 INCHES MINIMUM AND 0.058 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEDOUBLE SPIRAL
PERIPHERAL DIAMETER0.990 INCHES MINIMUM AND 0.994 INCHES MAXIMUM IN
CENTER HOLE DIAMETER0.750 INCHES NOMINAL IN
END ITEM IDENTIFICATIONSEAWOLF CLASS SSN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
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 3
801-6408785 FIND NO 46CPReference document
Same NSN cross-reference
Reference document — Secondary reference
801-6408785 FIND NO 46Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
211007848Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 211007848CP?
211007848CP is a BACK-UP RING,PREFORMED PACKING.
What parts can replace 211007848CP?
There are 3 known substitutes for 211007848CP: 801-6408785 FIND NO 46CP, 801-6408785 FIND NO 46, 211007848. Substitute compatibility should be verified for your specific system.
What is the NSN for 211007848CP?
211007848CP is cataloged in the U.S. Government catalog under NSN 5330-01-547-7696. This indicates validated use in U.S. government and defense supply chains.
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