502-001 — VALVE,REGULATING,TEMPERATURE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

502-001: VALVE,REGULATING,TEMPERATURE.

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include special_features: AIRCRAFT SUPPORT, part_name_assigned_by_controlling_agency: FILLER ASSEMBLY, COUPLING. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-540-2646, 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

MRO→ MRO_GENERAL→ 502-001

NSN: 4820-00-540-2646
NIINs: 005402646, 007952880, 009098831, 011334682, 012390717, 013132311, 014149405, 015452950, 015486895, 016657530
FSC: 4820 — Valves, Nonpowered
CAGE: 81997 — EATON CORP CONTROLS DIV (USA)

SPECIFICATIONS

special_features	AIRCRAFT SUPPORT
part_name_assigned_by_controlling_agency	FILLER ASSEMBLY, COUPLING
NSN	4820-00-540-2646

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DISK, FLAT, TOP AND BOTTOM GUIDED

•

FIRST END THREAD DIRECTION: RIGHT-HAND

•

SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL

•

SECOND END THREAD CLASS: 2B

•

BODY STYLE: STRAIGHT THRU

•

FIRST END STYLE DESIGNATOR: PLAIN

•

BULB LENGTH: 5.500 INCHES NOMINAL IN

•

BULB DIAMETER: 0.656 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DISK, FLAT, TOP AND BOTTOM GUIDED
FIRST END THREAD DIRECTION	RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END	NOT IDENTICAL
SECOND END THREAD CLASS	2B
BODY STYLE	STRAIGHT THRU
FIRST END STYLE DESIGNATOR	PLAIN
BULB LENGTH	5.500 INCHES NOMINAL IN
BULB DIAMETER	0.656 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATION	FEAT
MATERIAL DOCUMENT AND CLASSIFICATION	FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 303 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE STEM

SUBSTITUTES & CROSS-REFERENCES 2

04010107Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

TO695Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

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 502-001?

502-001 is a VALVE,REGULATING,TEMPERATURE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 502-001?

There are 2 known substitutes for 502-001: 04010107, TO695. Substitute compatibility should be verified for your specific system.

What is the NSN for 502-001?

502-001 is cataloged in the U.S. Government catalog under NSN 4820-00-540-2646. This indicates validated use in U.S. government and defense supply chains.

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502-001 — VALVE,REGULATING,TEMPERATURE

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