K-542 — REACTOR

✓ Government record, cited

— · NUT WASHER

PRODUCT OVERVIEW

K-542: REACTOR.

The REACTOR is a the manufacturer industrial component. Key specifications include height: 0.203 INCHES NOMINAL IN, diameter: 0.616 INCHES MINIMUM AND 0.621 INCHES MAXIMUM IN, material: STEEL COMP 1010 OVERALL, head_style: FLAT CHAMFER, body_length: 0.355 INCHES MAXIMUM IN, rating_method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-276-4460, 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

K-542

NSN: 5315-00-276-4460
NIINs: 002764460, 012251900, 013046597
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 30798 — AMCA INTL CORP INSLEY MFG CORP DIV (USA)

SPECIFICATIONS

height	0.203 INCHES NOMINAL IN
diameter	0.616 INCHES MINIMUM AND 0.621 INCHES MAXIMUM IN
material	STEEL COMP 1010 OVERALL
head_style	FLAT CHAMFER
body_length	0.355 INCHES MAXIMUM IN
rating_method	ELECTRICAL SINGLE COMPONENT SINGLE WINDING
chamfer_length	0.141 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
inductance_type	SWINGING
mounting_method	TERMINAL SINGLE GROUP
frequency_rating	15.75 KILOHERTZ NOMINAL SINGLE COMPONENT
special_features	WITH COTTER PIN
NSN	5315-00-276-4460

COMPONENT DIAGRAM

KEY FEATURES

•

CHAMFER LENGTH: 0.141 INCHES NOMINAL IN

•

HOLE ARRANGEMENT STYLE: ONE END DRILLED

•

UNDER HEAD LENGTH: 1.609 INCHES NOMINAL IN

•

PIN CHAMFER ANGLE: 15.0 DEGREES NOMINAL

•

FIRST HOLE DIAMETER: 0.136 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: STRAIGHT

•

PIN HEAD DIAMETER: 0.812 INCHES NOMINAL IN

•

DIAMETER: 0.616 INCHES MINIMUM AND 0.621 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

CHAMFER LENGTH	0.141 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLE	ONE END DRILLED
UNDER HEAD LENGTH	1.609 INCHES NOMINAL IN
PIN CHAMFER ANGLE	15.0 DEGREES NOMINAL
FIRST HOLE DIAMETER	0.136 INCHES MINIMUM AND 0.151 INCHES MAXIMUM IN
STYLE DESIGNATOR	STRAIGHT
PIN HEAD DIAMETER	0.812 INCHES NOMINAL IN
DIAMETER	0.616 INCHES MINIMUM AND 0.621 INCHES MAXIMUM IN
HEAD STYLE	FLAT CHAMFER
HEIGHT	0.203 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 8

18653DReference document

Same NSN cross-reference

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

T1712-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

4-716-12Reference document

Same NSN cross-reference

Reference document — Secondary reference

75293Reference document

Same NSN cross-reference

Reference document — Secondary reference

5898-4Reference document

Same NSN cross-reference

Reference document — Secondary reference

919T117F9Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is K-542?

K-542 is a REACTOR.

What parts can replace K-542?

There are 8 known substitutes for K-542: 18653D, T1712-1, 4-716-12 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for K-542?

K-542 is cataloged in the U.S. Government catalog under NSN 5315-00-276-4460. This indicates validated use in U.S. government and defense supply chains.

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