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D48668 ITEM 28 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

D48668 ITEM 28: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-116-7429, 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
D48668 ITEM 28
NSN: 5330-01-116-7429
FSC: 5330 — Packing and Gasket Materials
CAGE: 34889 — HUNT VALVE COMPANY INC DBA UNION FLONETICS (USA)
SPECIFICATIONS
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
NSN5330-01-116-7429
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: D48668 ITEM 28 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
SUBSTITUTES & CROSS-REFERENCES 4
A50928 MRKReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
A48602Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
D48668 ITEM 28CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A48602CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 D48668 ITEM 28?
D48668 ITEM 28 is a GASKET.
What parts can replace D48668 ITEM 28?
There are 4 known substitutes for D48668 ITEM 28: A50928 MRK, A48602, D48668 ITEM 28CP and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for D48668 ITEM 28?
D48668 ITEM 28 is cataloged in the U.S. Government catalog under NSN 5330-01-116-7429. This indicates validated use in U.S. government and defense supply chains.
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