0501-31 — Technical Data Sheet

✓ Verified by PartsTable

— · MRO · MRO_GENERAL

WHAT YOU NEED TO KNOW

Full open or full close only — never throttle Rising stem shows position visually

Throttling a gate valve erodes seats

PRODUCT OVERVIEW

The RESISTOR,FIXED,FILM is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY FLOW CONTROL DEVICE, body_length: 0.138 INCHES NOMINAL IN, body_diameter: 0.063 INCHES NOMINAL IN, inclosure_type: ENCAPSULATED, connection_type: THREADED EXTERNAL BOSS ALL ENDS, mounting_method: BRACKET(S) SINGLE MOUNTING FACILITY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-590-8127, 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→ 0501-31

NSN: 4820-00-590-8127
FSC: 4820
CAGE: 00819 — FLAIR CORPORATION DBA S P X AIR TREATMENT DIV DEHYDRATION (USA)

SPECIFICATIONS

material	COPPER ALLOY FLOW CONTROL DEVICE
body_length	0.138 INCHES NOMINAL IN
body_diameter	0.063 INCHES NOMINAL IN
inclosure_type	ENCAPSULATED
connection_type	THREADED EXTERNAL BOSS ALL ENDS
mounting_method	BRACKET(S) SINGLE MOUNTING FACILITY
terminal_length	1.100 INCHES NOMINAL IN
connection_style	EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
style_designator	AXIAL TERMINAL EACH END
thread_direction	RIGHT-HAND ALL ENDS
flow_control_device	PLUG
nominal_thread_size	1.062 INCHES ALL ENDS IN
NSN	4820-00-590-8127

COMPONENT DIAGRAM

KEY FEATURES

•

NOMINAL THREAD SIZE: 1.062 INCHES ALL ENDS IN

•

STYLE DESIGNATOR: STRAIGHT THRU

•

MATERIAL: COPPER ALLOY FLOW CONTROL DEVICE

•

CONNECTION TYPE: THREADED EXTERNAL BOSS ALL ENDS

•

THREAD SERIES DESIGNATOR: NPT ALL ENDS

•

VALVE OPERATION METHOD: MANUAL

•

THREAD DIRECTION: RIGHT-HAND ALL ENDS

•

FLOW CONTROL DEVICE: PLUG

TECHNICAL CHARACTERISTICS (FLIS)

NOMINAL THREAD SIZE	1.062 INCHES ALL ENDS IN
STYLE DESIGNATOR	STRAIGHT THRU
MATERIAL	COPPER ALLOY FLOW CONTROL DEVICE
CONNECTION TYPE	THREADED EXTERNAL BOSS ALL ENDS
THREAD SERIES DESIGNATOR	NPT ALL ENDS
VALVE OPERATION METHOD	MANUAL
THREAD DIRECTION	RIGHT-HAND ALL ENDS
FLOW CONTROL DEVICE	PLUG
CONNECTION STYLE	EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS

VERIFIED SUBSTITUTES & CROSS-REFERENCES 4

1495Interchangeable

interchangeable cross-reference

interchangeable

887D050131Interchangeable

interchangeable cross-reference

interchangeable

SW95-3814Interchangeable

interchangeable cross-reference

interchangeable

4820-125-2Interchangeable

Same NIIN cross-reference

interchangeable

LIFECYCLE

StatusACTIVE

AvailabilityOEM and secondary market

RoHS CompliantEAR99Not HAZMAT

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FREQUENTLY ASKED QUESTIONS

What is 0501-31?

0501-31 is a RESISTOR,FIXED,FILM. It is classified as a MRO (MRO_GENERAL).

What parts can replace 0501-31?

There are 4 known substitutes for 0501-31: 1495, 887D050131, SW95-3814 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 0501-31?

0501-31 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-590-8127. This indicates validated use in U.S. government and defense supply chains.

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