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2A — RESISTOR,FIXED,WIRE WOUND

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

2A: RESISTOR,FIXED,WIRE WOUND.

The RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include criticality_code_justification: ZZZY, reference_number_differentiating_characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATION. This part is cataloged in the U.S.

Government catalog under NSN 5930-00-020-2875, 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→ 2A
NSN: 5930-00-020-2875
NIINs: 000202875, 000215156, 001006687, 001006711, 001299941, 001320838, 001780924, 001935209, 001942811, 001949330, 002124614, 002220906, 002221879, 002242693, 002249925, 002372479, 002403338, 002479913, 002549183, 002571231, 002574825, 002930460, 004805385, 005264932, 005281929, 005408751, 006090397, 007034049, 007220144, 007710045, 008183014, 009120536, 010306131, 010632099, 010725144, 011564076, 011744376, 011989638, 012894826, 013236181, 014112900, 014481792, 014739765, 015152973
FSC: 5930 — Switches
CAGE: 82877 — ROTRON INCORPORATED (USA)
SPECIFICATIONS
criticality_code_justificationZZZY
reference_number_differentiating_characteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATION
NSN5930-00-020-2875
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,FIXED,WIRE WOUND TITLE COMPONENT PN 2A MFR RESISTOR,FIXED,WIRE WO
KEY FEATURES
•
CONTACT ACTION STIMULUS: INCREASE
•
TERMINAL TYPE: SCREW
•
CONTACT LOAD CURRENT RATING: 1.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
•
STYLE DESIGNATOR: RECTANGULAR
•
FEATURES PROVIDED: AUTOMATIC RESET
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.500 INCHES MAXIMUM IN
CONTACT ACTION STIMULUSINCREASE
TERMINAL TYPESCREW
CONTACT LOAD CURRENT RATING1.0 AMPERES RESISTIVE LOAD SECOND VOLTAGE
CONTACT LOAD CURRENT RATING5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH2.730 INCHES MINIMUM AND 2.760 INCHES MAXIMUM IN
FEATURES PROVIDEDAUTOMATIC RESET
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
MEDIA FOR WHICH DESIGNEDGAS OR LIQUID
SUBSTITUTES & CROSS-REFERENCES 2
020038Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AFS2A/1600Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2A?
2A is a RESISTOR,FIXED,WIRE WOUND. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2A?
There are 2 known substitutes for 2A: 020038, AFS2A/1600. Substitute compatibility should be verified for your specific system.
What is the NSN for 2A?
2A is cataloged in the U.S. Government catalog under NSN 5930-00-020-2875. 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.