501781 — CORE,ELECTROMAGNETIC COMPONENT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

501781: CORE,ELECTROMAGNETIC COMPONENT.

The CORE,ELECTROMAGNETIC COMPONENT is a the manufacturer industrial component. Key specifications include material: PLASTIC PANEL, indicator_type: LIGHT LOCATION NOT OTHERWISE SPECIFIED, special_markings: TACAN; CHANNEL; TEST; VOL; 40 DEG SYMBOL; TYP; OFF; REC; T/R; A/A; A/A; T/R; REC, overall_thickness: 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN, end_item_identification: AIRCRAFT; SOH (AC130A,AC130H,MC130H,EC130E). This part is cataloged in the U.S.

Government catalog under NSN 4320-00-064-4365, 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

501781

NSN: 4320-00-064-4365
NIINs: 000644365, 000742674, 008766524, 013519043
FSC: 4320 — Power and Hand Pumps
CAGE: 54402 — RPS-FL, INC. DBA RPS INC (USA)

SPECIFICATIONS

material	PLASTIC PANEL
indicator_type	LIGHT LOCATION NOT OTHERWISE SPECIFIED
special_markings	TACAN; CHANNEL; TEST; VOL; 40 DEG SYMBOL; TYP; OFF; REC; T/R; A/A; A/A; T/R; REC
overall_thickness	0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
end_item_identification	AIRCRAFT; SOH (AC130A,AC130H,MC130H,EC130E)
NSN	4320-00-064-4365

COMPONENT DIAGRAM

KEY FEATURES

•

DISTANCE BETWEEN FLANGES: 0.381 INCHES NOMINAL IN

•

BODY STYLE: INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE

•

DISTANCE FROM END: 0.250 INCHES NOMINAL IN

•

BODY OUTSIDE DIAMETER: 4.122 INCHES NOMINAL IN

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-B-16261,GRADE 3-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE

•

INTERNAL FLANGE INSIDE DIAMETER: 3.125 INCHES NOMINAL IN

•

LEFT SIDE FLANGE THICKNESS: 0.181 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

DISTANCE BETWEEN FLANGES	0.381 INCHES NOMINAL IN
BODY STYLE	INTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
DISTANCE FROM END	0.250 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	4.122 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-16261,GRADE 3-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH	0.812 INCHES NOMINAL IN
INTERNAL FLANGE INSIDE DIAMETER	3.125 INCHES NOMINAL IN
LEFT SIDE FLANGE THICKNESS	0.181 INCHES NOMINAL IN
DISTANCE BELOW CENTERLINE	0.094 INCHES NOMINAL IN
BODY INSIDE DIAMETER	3.594 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 7

50178Reference document

Same NSN cross-reference

Reference document — Secondary reference

945851-01Reference document

Same NSN cross-reference

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

945851-1PHReference document

Same NSN cross-reference

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

RY-145851Reference document

Same NSN cross-reference

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

945851Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

RY-144690 ITEMReference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 501781?

501781 is a CORE,ELECTROMAGNETIC COMPONENT.

What parts can replace 501781?

There are 7 known substitutes for 501781: 50178, 945851-01, 945851-1PH and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 501781?

501781 is cataloged in the U.S. Government catalog under NSN 4320-00-064-4365. This indicates validated use in U.S. government and defense supply chains.

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501781 — CORE,ELECTROMAGNETIC COMPONENT

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