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54572 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
Hama · MRO · MRO_GENERAL
PRODUCT OVERVIEW

54572: BRUSH,ELECTRICAL CONTACT.

- For connecting a 4-pin smartphone headset to a tablet/notebook/PC with 2 3.5 mm jack sockets - PC-99 colour coding prevents any confusion. Key specifications include identification_code_color: RED, maximum_conductor_size_accommodated: 18 AWG. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-280-8427, 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→ 54572
NSN: 5977-00-280-8427
NIINs: 002808427, 002951775, 005029412, 007582857, 010484006, 013521736, 013811166
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 08219 — STONE SAFETY CORP (USA)
SPECIFICATIONS
identification_code_colorRED
maximum_conductor_size_accommodated18 AWG
NSN5977-00-280-8427
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Hama BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 54572 MFR Hama BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 1.500 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
TOP STYLE: FLAT
•
SHUNT POSITION DESIGNATOR: 3
•
STYLE DESIGNATOR: ONE PIECE
•
MATERIAL DOCUMENT AND CLASSIFICATION: NATIONAL CARBON CO,GR 255 MFR REF SINGLE MATERIAL RESPONSE
•
BRUSH SHUNT LENGTH: 4.000 INCHES NOMINAL SINGLE SHUNT IN
•
CONTACT FACE STYLE: FLAT
TECHNICAL CHARACTERISTICS
LENGTH1.500 INCHES NOMINAL IN
BODY STYLERECTANGULAR COMMUTATOR
TOP STYLEFLAT
SHUNT POSITION DESIGNATOR3
STYLE DESIGNATORONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONNATIONAL CARBON CO,GR 255 MFR REF SINGLE MATERIAL RESPONSE
BRUSH SHUNT LENGTH4.000 INCHES NOMINAL SINGLE SHUNT IN
CONTACT FACE STYLEFLAT
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
WIDTH1.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
61007820Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 54572?
54572 is a BRUSH,ELECTRICAL CONTACT manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 54572?
There is 1 known substitute for 54572: 61007820. Substitute compatibility should be verified for your specific system.
What is the NSN for 54572?
54572 is cataloged in the U.S. Government catalog under NSN 5977-00-280-8427. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.