PartsTable
Technical Data Sheet
D910021A ✓ Verified by PartsTable
· MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Stranded for flexible routing, solid for conduit THHN/THWN dual-rated — check both tables
Ampacity depends on installation method
PRODUCT OVERVIEW

The D910021A is a the manufacturer industrial component. Key specifications include conductor_form: SOLID ALL CONDUCTORS, special_features: RIP CORD OF DOUBLE-PLY NYLON YARN, surface_treatment: TIN CORE CONDUCTOR ALL CONDUCTORS, conductor_quantity: 202, round_conductor_size: 22 AWG ALL CONDUCTORS, cross-sectional_shape_style: ROUND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6145-00-557-3844, 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 D910021A
NSN: 6145-00-557-3844
FSC: 6145
CAGE: 04773 — GTE COMMUNICATION SYSTEMS CORP (USA)
SPECIFICATIONS
conductor_formSOLID ALL CONDUCTORS
special_featuresRIP CORD OF DOUBLE-PLY NYLON YARN
surface_treatmentTIN CORE CONDUCTOR ALL CONDUCTORS
conductor_quantity202
round_conductor_size22 AWG ALL CONDUCTORS
cross-sectional_shape_styleROUND
cross_section_outside_diameter1.030 INCHES NOMINAL IN
conductor_arrangement_and_quantity101 TWISTED PAIR
material_document_and_classificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
NSN6145-00-557-3844
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: D910021A · OEM ⚠ VERIFY BEFORE ORDERING Ampacity depends on installation method — conduit ≠ free air ≠ underground. Same wire, different ratings. AWG sizing is inverse — smaller number = thicker wire (4 AWG > 12 AWG) ✓ BROKER TIP Stranded = flexible routing and vibration resistance. Solid = fixed conduit runs only. THHN/THWN = dual rated — check both dry and wet ampacity tables PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
CROSS-SECTIONAL SHAPE STYLE: ROUND
CONDUCTOR ARRANGEMENT AND QUANTITY: 101 TWISTED PAIR
SURFACE TREATMENT: TIN CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR FORM: SOLID ALL CONDUCTORS
ROUND CONDUCTOR SIZE: 22 AWG ALL CONDUCTORS
MATERIAL: COPPER ALLOY 101 OR COPPER ALLOY 102 OR COPPER ALLOY 104 OR COPPER ALLOY 105 OR COPPER ALLOY 107 OR COPPER ALLOY 110 OR COPPER ALLOY 113 OR COPPER ALLOY 114 OR COPPER ALLOY 116 CORE CONDUCTOR ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLEROUND
CONDUCTOR ARRANGEMENT AND QUANTITY101 TWISTED PAIR
SURFACE TREATMENTTIN CORE CONDUCTOR ALL CONDUCTORS
CONDUCTOR FORMSOLID ALL CONDUCTORS
ROUND CONDUCTOR SIZE22 AWG ALL CONDUCTORS
MATERIALCOPPER ALLOY 101 OR COPPER ALLOY 102 OR COPPER ALLOY 104 OR COPPER ALLOY 105 OR COPPER ALLOY 107 OR COPPER ALLOY 110 OR COPPER ALLOY 113 OR COPPER ALLOY 114 OR COPPER ALLOY 116 CORE CONDUCTOR ALL CONDUCTORS
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR ALL CONDUCTORS
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) FIRST POSITION PRIMARY INSULATION ALL CONDUCTORS
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) SECOND POSITION SECONDARY INSULATION ALL CONDUCTORS
CROSS SECTION OUTSIDE DIAMETER1.030 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
MIL-DTL-55446Interchangeable
interchangeable cross-reference
interchangeable
MILC55446Interchangeable
interchangeable cross-reference
interchangeable
SCA46547A51PAIRSInterchangeable
interchangeable cross-reference
interchangeable
SCA46547Interchangeable
interchangeable cross-reference
interchangeable
D910022AInterchangeable
interchangeable cross-reference
interchangeable
SCA46547A76PAIRSInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is D910021A?
D910021A is a D910021A. It is classified as a MRO (MRO_GENERAL).
What parts can replace D910021A?
There are 7 known substitutes for D910021A: MIL-DTL-55446, MILC55446, SCA46547A51PAIRS and 4 more. Substitute compatibility should be verified for your specific system.
Is D910021A still available?
D910021A is currently cancelled.
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