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21-10612 IT 16 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

21-10612 IT 16: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include peripheral_diameter: 120.0 MILLIMETERS NOMINAL MM, center_hole_diameter: 110.0 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-425-1929, 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
21-10612 IT 16
NSN: 5330-01-425-1929
FSC: 5330 — Packing and Gasket Materials
CAGE: A236N — MACGREGOR SWEDEN AB (SWE)
SPECIFICATIONS
peripheral_diameter120.0 MILLIMETERS NOMINAL MM
center_hole_diameter110.0 MILLIMETERS NOMINAL MM
cross-sectional_shape_styleU
NSN5330-01-425-1929
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 21-10612 IT 16 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 SHAPE STYLE: U
•
PERIPHERAL DIAMETER: 120.0 MILLIMETERS NOMINAL MM
•
CENTER HOLE DIAMETER: 110.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL SHAPE STYLEU
PERIPHERAL DIAMETER120.0 MILLIMETERS NOMINAL MM
CENTER HOLE DIAMETER110.0 MILLIMETERS NOMINAL MM
SUBSTITUTES & CROSS-REFERENCES 3
467560110/120Reference document
Same NSN cross-reference
Reference document — Secondary reference
110/120467560Reference document
Same NSN cross-reference
Reference document — Secondary reference
467560Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 21-10612 IT 16?
21-10612 IT 16 is a RETAINER,PACKING.
What parts can replace 21-10612 IT 16?
There are 3 known substitutes for 21-10612 IT 16: 467560110/120, 110/120467560, 467560. Substitute compatibility should be verified for your specific system.
What is the NSN for 21-10612 IT 16?
21-10612 IT 16 is cataloged in the U.S. Government catalog under NSN 5330-01-425-1929. This indicates validated use in U.S. government and defense supply chains.
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