156/56 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

Esselte · COMPONENT

PRODUCT OVERVIEW

156/56: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a Esselte industrial component. Key specifications include material: ALUMINUM ALLOY 2024, body_width: 1.500 INCHES NOMINAL IN, point_size: 6.0 MILLIMETERS MM, body_height: 1.500 INCHES NOMINAL IN, body_length: 0.410 INCHES NOMINAL IN, edge_radius: 0.453 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4310-00-217-2820, 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

156/56

NSN: 4310-00-217-2820
NIINs: 002172820, 006482280, 010140762, 013006579, 014958782, 015190988, 015286915, 016594670
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: K7018 — WELLMAN GROUP (GBR)

SPECIFICATIONS

material	ALUMINUM ALLOY 2024
body_width	1.500 INCHES NOMINAL IN
point_size	6.0 MILLIMETERS MM
body_height	1.500 INCHES NOMINAL IN
body_length	0.410 INCHES NOMINAL IN
edge_radius	0.453 INCHES NOMINAL IN
shank_shape	HEXAGON
end_thickness	0.875 INCHES NOMINAL IN
rating_method	ELECTRICAL SINGLE COMPONENT SINGLE WINDING
coil_form_type	SOLID SINGLE COMPONENT
inclosure_type	FULLY INCLOSED
overall_height	1.000 INCHES NOMINAL IN
NSN	4310-00-217-2820

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT CONNECTING END HOLE INSIDE DIAMETER: 1.046 INCHES NOMINAL IN

•

END THICKNESS: 0.875 INCHES NOMINAL IN

•

BODY WIDTH AT PISTON CONNECTING END: 0.656 INCHES NOMINAL IN

•

BODY WIDTH AT SHAFT CONNECTING END: 0.656 INCHES NOMINAL IN

•

SHAFT CONNECTING END LUBRICATION DRILL FEATURE: NOT INCLUDED

•

SHAFT CONNECTING END BEARING: INCLUDED

•

BEARING REPLACEABILITY: REPLACEABLE

•

SHAFT CONNECTING END THICKNESS: 0.937 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SHAFT CONNECTING END HOLE INSIDE DIAMETER	1.046 INCHES NOMINAL IN
END THICKNESS	0.875 INCHES NOMINAL IN
BODY WIDTH AT PISTON CONNECTING END	0.656 INCHES NOMINAL IN
BODY WIDTH AT SHAFT CONNECTING END	0.656 INCHES NOMINAL IN
SHAFT CONNECTING END LUBRICATION DRILL FEATURE	NOT INCLUDED
SHAFT CONNECTING END BEARING	INCLUDED
BEARING REPLACEABILITY	REPLACEABLE
SHAFT CONNECTING END THICKNESS	0.937 INCHES NOMINAL IN
CENTER TO CENTER EFFECTIVE LENGTH	3.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE	I-SECTION TYPE

SUBSTITUTES & CROSS-REFERENCES 4

P80427-4Reference document

Same NSN cross-reference

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

331698PC67Reference document

Same NSN cross-reference

Reference document — Secondary reference

2AP8DSSHCPC67Reference document

Same NSN cross-reference

Reference document — Secondary reference

P80427Reference document

Same NSN cross-reference

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

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 156/56?

156/56 is a TRANSFORMER,AUDIO FREQUENCY manufactured by Esselte.

What parts can replace 156/56?

There are 4 known substitutes for 156/56: P80427-4, 331698PC67, 2AP8DSSHCPC67 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 156/56?

156/56 is cataloged in the U.S. Government catalog under NSN 4310-00-217-2820. This indicates validated use in U.S. government and defense supply chains.

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