28-170 — TRANSFORMER,POWER

✓ Government record, cited

Krups · NUT WASHER

PRODUCT OVERVIEW

28-170: TRANSFORMER,POWER.

The TRANSFORMER,POWER is a Krups industrial component. Key specifications include material: STEEL, thickness: 0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN, body_width: 4.500 INCHES MAXIMUM IN, body_height: 4.250 INCHES MAXIMUM IN, body_length: 3.560 INCHES MAXIMUM IN, hole_diameter: 0.443 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-359-0458, 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

28-170

NSN: 5310-00-359-0458
NIINs: 003590458, 011034848, 017053131
FSC: 5310 — Nuts and Washers
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)

SPECIFICATIONS

material	STEEL
thickness	0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN
body_width	4.500 INCHES MAXIMUM IN
body_height	4.250 INCHES MAXIMUM IN
body_length	3.560 INCHES MAXIMUM IN
hole_diameter	0.443 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
overall_width	3.0 INCHES NOMINAL IN
inclosure_type	FULLY INCLOSED
hardness_rating	30.0 ROCKWELL B MINIMUM AND 50.0 ROCKWELL B MAXIMUM
mounting_method	SLOT SINGLE GROUP
frequency_rating	47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE COMPONENT
overall_diameter	0.672 INCHES MINIMUM AND 0.703 INCHES MAXIMUM IN
NSN	5310-00-359-0458

COMPONENT DIAGRAM

KEY FEATURES

•

OVERALL DIAMETER: 0.672 INCHES MINIMUM AND 0.703 INCHES MAXIMUM IN

•

HARDNESS RATING: 30.0 ROCKWELL B MINIMUM AND 50.0 ROCKWELL B MAXIMUM

•

MATERIAL DOCUMENT AND CLASSIFICATION: AQQ-C-576 ASSN STD 1ST MATERIAL RESPONSE OVERALL

•

CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR

•

PERIPHERAL SHAPE STYLE: ROUND

•

MATERIAL: COPPER ALLOY OVERALL

•

CENTER HOLE SHAPE STYLE: ROUND

•

HOLE DIAMETER: 0.443 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN

TECHNICAL CHARACTERISTICS

OVERALL DIAMETER	0.672 INCHES MINIMUM AND 0.703 INCHES MAXIMUM IN
HARDNESS RATING	30.0 ROCKWELL B MINIMUM AND 50.0 ROCKWELL B MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION	AQQ-C-576 ASSN STD 1ST MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLE	RECTANGULAR
PERIPHERAL SHAPE STYLE	ROUND
MATERIAL	COPPER ALLOY OVERALL
CENTER HOLE SHAPE STYLE	ROUND
HOLE DIAMETER	0.443 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
THICKNESS	0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM IN

SUBSTITUTES & CROSS-REFERENCES 9

48123HSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

311392Reference document

Same NSN cross-reference

Reference document — Secondary reference

811180Reference document

Same NSN cross-reference

Reference document — Secondary reference

231343Reference document

Same NSN cross-reference

Reference document — Secondary reference

5214930Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

GM-3-21Reference 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 demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 28-170?

28-170 is a TRANSFORMER,POWER manufactured by Krups.

What parts can replace 28-170?

There are 9 known substitutes for 28-170: 48123H, 311392, 811180 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 28-170?

28-170 is cataloged in the U.S. Government catalog under NSN 5310-00-359-0458. This indicates validated use in U.S. government and defense supply chains.

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