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634901 — INSULATOR,MODULE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

634901: INSULATOR,MODULE.

The INSULATOR,MODULE is a the manufacturer industrial component. Key specifications include general_characteristics_item_description: 13.230 IN. MIN 13.270 IN.

MAX ID,0.180 IN. DIA CROSS SECTION IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-090-1934, 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
634901
NSN: 5330-00-090-1934
NIINs: 000901934, 010404587
FSC: 5330 — Packing and Gasket Materials
CAGE: 82340 — L3HARRIS TECHNOLOGIES, INC. DIV SPACE AND AIRBORNE SYSTEMS (USA)
SPECIFICATIONS
general_characteristics_item_description13.230 IN. MIN 13.270 IN. MAX ID,0.180 IN. DIA CROSS SECTION IN
NSN5330-00-090-1934
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 634901 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: 13.230 IN. MIN 13.270 IN. MAX ID,0.180 IN. DIA CROSS SECTION IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION13.230 IN. MIN 13.270 IN. MAX ID,0.180 IN. DIA CROSS SECTION IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 634901?
634901 is a INSULATOR,MODULE.
What is the NSN for 634901?
634901 is cataloged in the U.S. Government catalog under NSN 5330-00-090-1934. This indicates validated use in U.S. government and defense supply chains.
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