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70993 — REGULATOR,THERMOSTATIC TEMPERATU

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

70993: REGULATOR,THERMOSTATIC TEMPERATU.

REGULATOR,THERMOSTATIC TEMPERATU. Key specifications include bulb_length: 19.000 INCHES NOMINAL IN, usage_design: CONTROL VALVE FLOW, bulb_diameter: 1.500 INCHES NOMINAL IN, thermostat_type: BULB, capillary_tube_length: 120.000 INCHES NOMINAL IN, operating_temp_rating: 95.0 FAHRENHEIT MINIMUM AND 135.0 FAHRENHEIT MAXIMUM DEGF. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-341-1822, 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
70993
NSN: 5330-00-341-1822
NIINs: 003411822, 004672973
FSC: 5330 — Packing and Gasket Materials
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
bulb_length19.000 INCHES NOMINAL IN
usage_designCONTROL VALVE FLOW
bulb_diameter1.500 INCHES NOMINAL IN
thermostat_typeBULB
capillary_tube_length120.000 INCHES NOMINAL IN
operating_temp_rating95.0 FAHRENHEIT MINIMUM AND 135.0 FAHRENHEIT MAXIMUM DEGF
valve_size_for_which_designed4.500 INCHES IN
NSN5330-00-341-1822
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 70993 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
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 70993?
70993 is a REGULATOR,THERMOSTATIC TEMPERATU.
What is the NSN for 70993?
70993 is cataloged in the U.S. Government catalog under NSN 5330-00-341-1822. This indicates validated use in U.S. government and defense supply chains.
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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.