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Technical Data Sheet

PM-2 — Cable Assembly Specs

✓ Verified by PartsTable
OPPO · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

<b>Loud and Clear yet comfortably light</b><br>The OPPO PM-2 Planar Magnetic headphones are characterized by a distillation of the OPPO PM-1’s key acoustic and industrial design features into a more affordable price point. Similar to the OPPO PM-1, the PM-2 is characterized by its natural, dynamic, and engaging sound quality with an emphasis on comfort and reduced weight. The PM-2 uses the same driver as the PM-1, and the same technological breakthroughs are present in the PM-2: the use of a unique 7-layer diaphragm, double-sided spiraling coils, and an FEM-optimized magnet system.<br><br><b>Planar Magnetic Technology</b><br>The OPPO PM-2 utilizes a planar magnetic driver that sets it apart from the majority of headphones on the market.

Sound is generated by a very thin and light diaphragm whose entire surface area is evenly driven. The diaphragm is driven in a symmetric pull-push manner, and the magnetic system and conductor patterns have been optimized for maximum sensitivity and con This part is cataloged in the Federal Logistics Information System under NSN 5999-01-366-6020, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ PM-2
NSN: 5999-01-366-6020
FSC: 5999
CAGE: 06694 — PERFECTION MICA CO (USA)
SPECIFICATIONS
width8.500 INCHES NOMINAL IN
length11.000 INCHES NOMINAL IN
materialGLASS
base_colorWHITE
usage_formSHEET
design_typeNONREUSABLE
body_diameter3.594 INCHES NOMINAL IN
emulsion_typeBLACK AND WHITE
overall_width1.187 INCHES NOMINAL1.187 INCHES NOMINAL IN
flow_directionOUTSIDE IN
overall_length1.687 INCHES NOMINAL1.687 INCHES NOMINAL IN
measurement_unitAVERAGE POWER
NSN5999-01-366-6020
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN PM-2 MFR OPPO RETAINER,ATTENUATOR SEAL
KEY FEATURES
•
MOUNTING FACILITY TYPE AND QUANTITY: 2 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
•
UNTHREADED MOUNTING HOLE DIAMETER: 0.125 INCHES NOMINAL SECOND MOUNTING FACILITY IN
•
MATERIAL: GLASS
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONAN/TPX-42TR/P
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
UNTHREADED MOUNTING HOLE DIAMETER0.125 INCHES NOMINAL SECOND MOUNTING FACILITY IN
MATERIALGLASS
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) FIRST MOUNTING FACILITY
OVERALL WIDTH1.187 INCHES NOMINAL1.187 INCHES NOMINAL IN
OVERALL LENGTH1.687 INCHES NOMINAL1.687 INCHES NOMINAL IN
UNTHREADED MOUNTING HOLE DIAMETER0.062 INCHES NOMINAL FIRST MOUNTING FACILITY IN
END ITEM IDENTIFICATIONAN/TPX-42TR/P
MOUNTING FACILITY TYPE AND QUANTITY2 UNTHREADED HOLE(S) SECOND MOUNTING FACILITY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
PC141PInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
5574540InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
CH200PLInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
COMMERCIAL FILM PROJECTInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
10182402InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
AD30011InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PM-2?
PM-2 is a RETAINER,ATTENUATOR SEAL manufactured by OPPO. It is classified as a MRO (MRO_GENERAL).
What parts can replace PM-2?
There are 7 known substitutes for PM-2: PC141P, 5574540, CH200PL and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PM-2?
PM-2 is cataloged in the Federal Logistics Information System under NSN 5999-01-366-6020. This indicates validated use in U.S. government and defense supply chains.
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