28128 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

28128: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY ACTUATING ELEMENT, dial_size: 2-1/2 IN. DIA IN, disk_type: SINGLE, bezel_type: SNAP-ON, body_width: 2.062 INCHES NOMINAL IN, scale_name: PRESSURE.

This part is cataloged in the U.S. Government catalog under NSN 5975-00-504-6751, 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→ 28128

NSN: 5975-00-504-6751
NIINs: 005046751, 006257691, 008153092, 008398623, 010802444, 010928482, 010977520
FSC: 5975 — Electrical Hardware and Supplies
CAGE: 30463 — DCX-CHOL ENTERPRISES, INC. (USA)

SPECIFICATIONS

material	COPPER ALLOY ACTUATING ELEMENT
dial_size	2-1/2 IN. DIA IN
disk_type	SINGLE
bezel_type	SNAP-ON
body_width	2.062 INCHES NOMINAL IN
scale_name	PRESSURE
scale_type	SINGLE
body_height	3.188 INCHES NOMINAL IN
body_length	2.438 INCHES NOMINAL IN
design_form	DISK
design_type	INTEGRAL RIM
scale_range	+0.000 TO 400.000 POUNDS PRESSURE PER SQUARE INCH LBS
NSN	5975-00-504-6751

COMPONENT DIAGRAM

KEY FEATURES

•

ITEM ACCOMMODATED TRADE SIZE: UNABLE TO DECODE

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE

•

STYLE DESIGNATOR: STANDARD

•

DISTANCE ACROSS POINTS OF HEXAGONAL SHOULDER: 1.234 INCHES NOMINAL IN

•

SURFACE TREATMENT: CADMIUM

•

CONDUIT TYPE ACCOMMODATED: UNABLE TO DECODE

•

MATERIAL: ALUMINUM ALLOY

TECHNICAL CHARACTERISTICS

ITEM ACCOMMODATED TRADE SIZE	UNABLE TO DECODE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE
STYLE DESIGNATOR	STANDARD
DISTANCE ACROSS POINTS OF HEXAGONAL SHOULDER	1.234 INCHES NOMINAL IN
SURFACE TREATMENT	CADMIUM
CONDUIT TYPE ACCOMMODATED	UNABLE TO DECODE
MATERIAL	ALUMINUM ALLOY

SUBSTITUTES & CROSS-REFERENCES 7

900-90-8Reference document

Same NSN cross-reference

Reference document — Secondary reference

GF803P8Reference document

Same NSN cross-reference

Reference document — Secondary reference

7124822P4Reference document

Same NSN cross-reference

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

CG1019Reference document

Same NSN cross-reference

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

KS1725Reference document

Same NSN cross-reference

Reference document — Secondary reference

AN3064-8Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 28128?

28128 is a TRANSFORMER,AUDIO FREQUENCY. It is classified as a MRO (MRO_GENERAL).

What parts can replace 28128?

There are 7 known substitutes for 28128: 900-90-8, GF803P8, 7124822P4 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 28128?

28128 is cataloged in the U.S. Government catalog under NSN 5975-00-504-6751. This indicates validated use in U.S. government and defense supply chains.

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