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9694K21 — PACKING ASSORTMENT,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9694K21: PACKING ASSORTMENT,PREFORMED.

The PACKING ASSORTMENT,PREFORMED is a the manufacturer industrial component. Key specifications include document_type: PARTS CATALOG, document_source: 39428, document_identification: 9694K21, component_document_origin: INDUSTRIAL, component_document_page_number: 1973. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-174-3032, 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
9694K21
NSN: 5330-01-174-3032
FSC: 5330 — Packing and Gasket Materials
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
document_typePARTS CATALOG
document_source39428
component_quantity7
document_identification9694K21
component_document_originINDUSTRIAL
component_document_page_number1973
NSN5330-01-174-3032
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9694K21 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
•
COMPONENT QUANTITY: 7
•
DOCUMENT TYPE: PARTS CATALOG
•
COMPONENT DOCUMENT PAGE NUMBER: 1973
•
DOCUMENT IDENTIFICATION: 9694K21
•
COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
•
DOCUMENT SOURCE: 39428
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY7
DOCUMENT TYPEPARTS CATALOG
COMPONENT DOCUMENT PAGE NUMBER1973
DOCUMENT IDENTIFICATION9694K21
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE39428
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 1
9695K21Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
HAZMAT per U.S. Government catalogAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9694K21?
9694K21 is a PACKING ASSORTMENT,PREFORMED.
What parts can replace 9694K21?
There is 1 known substitute for 9694K21: 9695K21. Substitute compatibility should be verified for your specific system.
What is the NSN for 9694K21?
9694K21 is cataloged in the U.S. Government catalog under NSN 5330-01-174-3032. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.