28-072 — TRANSFORMER,POWER

✓ Government record, cited

Vertiv · COMPONENT

PRODUCT OVERVIEW

28-072: TRANSFORMER,POWER.

Basic surge protected rPDUs deliver reliable power to critical IT equipment within a rack or cabinet and comes equipped with built-in surge protection. Key specifications include material: STEEL COMP 1020 OVERALL, lug_width: 0.220 INCHES NOMINAL IN, body_width: 3.890 INCHES NOMINAL IN, head_angle: 30.0 DEGREES NOMINAL, body_height: 4.620 INCHES NOMINAL IN, body_length: 4.620 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5120-00-203-4794, 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

28-072

NSN: 5120-00-203-4794
NIINs: 002034794, 006458944, 007014040, 009118649, 011221780
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 636D0 — APEX TOOL GROUP, LLC DBA NICHOLSON (USA)

SPECIFICATIONS

material	STEEL COMP 1020 OVERALL
lug_width	0.220 INCHES NOMINAL IN
body_width	3.890 INCHES NOMINAL IN
head_angle	30.0 DEGREES NOMINAL
body_height	4.620 INCHES NOMINAL IN
body_length	4.620 INCHES NOMINAL IN
head_thickness	0.312 INCHES MAXIMUM IN
inclosure_type	HERMETICALLY SEALED
overall_length	4.000 INCHES NOMINAL IN
hardness_rating	40.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM
mounting_method	FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
torque_capacity	2400.0 INCH-POUNDS MINIMUM IN
NSN	5120-00-203-4794

COMPONENT DIAGRAM

KEY FEATURES

•

TORQUE CAPACITY: 2400.0 INCH-POUNDS MINIMUM IN

•

HARDNESS RATING: 40.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM

•

WRENCHING SURFACE SIZE: 2.250 INCHES NOMINAL SINGLE END IN

•

STYLE DESIGNATOR: SINGLE HEAD

•

WRENCHING SURFACE SHAPE: OVAL SINGLE END INTERNAL

•

SURFACE TREATMENT: NICKEL AND CHROMIUM OVERALL

TECHNICAL CHARACTERISTICS

TORQUE CAPACITY	2400.0 INCH-POUNDS MINIMUM IN
HARDNESS RATING	40.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM
WRENCHING SURFACE SIZE	2.250 INCHES NOMINAL SINGLE END IN
STYLE DESIGNATOR	SINGLE HEAD
OVERALL LENGTH	8.500 INCHES MINIMUM IN
WRENCHING SURFACE SHAPE	OVAL SINGLE END INTERNAL
SPECIAL FEATURES	FORGED STEEL
SURFACE TREATMENT	NICKEL AND CHROMIUM OVERALL
HEAD ANGLE	30.0 DEGREES NOMINAL
MATERIAL	STEEL OVERALL

SUBSTITUTES & CROSS-REFERENCES 6

8139438Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

GGG-W-636 TY17CL3Reference document

Same NSN cross-reference

Reference document — Secondary reference

1272Reference document

Same NSN cross-reference

Reference document — Secondary reference

A-A-1353Reference document

Same NSN cross-reference

Reference document — Identification reference

GGG-W-636Reference document

Same NSN cross-reference

Reference document — Secondary reference

22572Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 28-072?

28-072 is a TRANSFORMER,POWER manufactured by Vertiv.

What parts can replace 28-072?

There are 6 known substitutes for 28-072: 8139438, GGG-W-636 TY17CL3, 1272 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 28-072?

28-072 is cataloged in the U.S. Government catalog under NSN 5120-00-203-4794. This indicates validated use in U.S. government and defense supply chains.

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