20537 — ABSORBER,OVERVOLTAGE

✓ Government record, cited

Legrand · MRO · MRO_GENERAL

PRODUCT OVERVIEW

20537: ABSORBER,OVERVOLTAGE.

The ABSORBER,OVERVOLTAGE is a Legrand industrial component. Key specifications include material: STEEL CORROSION RESISTING, body_style: RELIEVED, overall_length: 1.375 INCHES NOMINAL IN, hardness_rating: 25.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM, special_features: TO NAME: FIXTURE, SHADOWGRAPH, BLADE TIP RADIUS, COMPRESSOR ROTOR, width_across_flats: 0.687 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-246-2853, 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→ 20537

NSN: 4720-00-246-2853
NIINs: 002462853, 003135875, 007605977, 011892465
FSC: 4720 — Hose and Flexible Tubing
CAGE: 24161 — GATES CORPORATION (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
body_style	RELIEVED
overall_length	1.375 INCHES NOMINAL IN
hardness_rating	25.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
special_features	TO NAME: FIXTURE, SHADOWGRAPH, BLADE TIP RADIUS, COMPRESSOR ROTOR
width_across_flats	0.687 INCHES NOMINAL IN
concentric_hole_depth	0.250 INCHES NOMINAL IN
first_end_thread_class	3A A
functional_description	USED DURING COMPONENT MAINTENANCE/REPAIR
end_item_identification	J-85-GE SERIES TURBOJET ENGINES
first_end_thread_length	0.220 INCHES NOMINAL IN
wrenching_feature_style	HEXAGON
NSN	4720-00-246-2853

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 6

70481Reference document

Same NSN cross-reference

Reference document — Secondary reference

J3172688Reference document

Same NSN cross-reference

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

3172688Reference document

Same NSN cross-reference

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

999412Reference document

Same NSN cross-reference

Reference document — Secondary reference

CH537Reference document

Same NSN cross-reference

Reference document — Secondary reference

CH481Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 20537?

20537 is a ABSORBER,OVERVOLTAGE manufactured by Legrand. It is classified as a MRO (MRO_GENERAL).

What parts can replace 20537?

There are 6 known substitutes for 20537: 70481, J3172688, 3172688 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 20537?

20537 is cataloged in the U.S. Government catalog under NSN 4720-00-246-2853. This indicates validated use in U.S. government and defense supply chains.

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