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128556 — RESISTOR,FIXED,WIRE WOUND

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

128556: RESISTOR,FIXED,WIRE WOUND.

The RESISTOR,FIXED,WIRE WOUND is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, terminal_type: TAB, SOLDER LUG, inclosure_type: ENCAPSULATED, terminal_length: 0.688 INCHES NOMINAL IN, style_designator: RADIAL TERMINAL EACH END, center_hole_diameter: 4.969 INCHES MINIMUM AND 4.999 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-135-5201, 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→ 128556
NSN: 5331-00-135-5201
NIINs: 001355201, 001757336, 012560527
FSC: 5331 — O-ring
CAGE: 06729 — NEW HOLLAND INC OEM OPNS MS 660 (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
terminal_typeTAB, SOLDER LUG
inclosure_typeENCAPSULATED
terminal_length0.688 INCHES NOMINAL IN
special_featuresMAJOR COMPONENTS:CAPACITORS 2; BRIDGED TYPE DIODE 1; TYPE DIODE 1; CONNECTORS 10; RESISTORS 5; CUBIC MEASURE:0.001 CUBIC FEET
style_designatorRADIAL TERMINAL EACH END
center_hole_diameter4.969 INCHES MINIMUM AND 4.999 INCHES MAXIMUM IN
electrical_resistance7.328 KILOHMS
reliability_indicatorNOT ESTABLISHED
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
end_item_identificationMOTHERBOARD USED WITH SPECTROPHOTOMETER MDL.STASAR END ITEM 6650-01-117-3904
resistance_tolerance_in_percent-0.500 TO 0.500
NSN5331-00-135-5201
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 128556 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 4.969 INCHES MINIMUM AND 4.999 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
CENTER HOLE DIAMETER4.969 INCHES MINIMUM AND 4.999 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
SUBSTITUTES & CROSS-REFERENCES 1
5685792Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 128556?
128556 is a RESISTOR,FIXED,WIRE WOUND. It is classified as a MRO (MRO_GENERAL).
What parts can replace 128556?
There is 1 known substitute for 128556: 5685792. Substitute compatibility should be verified for your specific system.
What is the NSN for 128556?
128556 is cataloged in the U.S. Government catalog under NSN 5331-00-135-5201. This indicates validated use in U.S. government and defense supply chains.
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