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106-420 — FILTER UNIT,AIR PURIFICATION SYS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

106-420: FILTER UNIT,AIR PURIFICATION SYS.

FILTER UNIT,AIR PURIFICATION SYS. Key specifications include criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-437-7160, 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
106-420
NSN: 5330-00-437-7160
NIINs: 004377160, 004562611, 004915862, 006283258, 011242230, 015620941
FSC: 5330 — Packing and Gasket Materials
CAGE: 55509 — COOPER CAMERON CORP AJAX-SUPERIOR DIV (USA)
SPECIFICATIONS
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
NSN5330-00-437-7160
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 106-420 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESCROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200
SUBSTITUTES & CROSS-REFERENCES 2
900-835-020Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
A106-420Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 106-420?
106-420 is a FILTER UNIT,AIR PURIFICATION SYS.
What parts can replace 106-420?
There are 2 known substitutes for 106-420: 900-835-020, A106-420. Substitute compatibility should be verified for your specific system.
What is the NSN for 106-420?
106-420 is cataloged in the U.S. Government catalog under NSN 5330-00-437-7160. This indicates validated use in U.S. government and defense supply chains.
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