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E-4550-B — WIRE DRESS,UPPER

✓ Government record, cited
— · WIRE CABLE
PRODUCT OVERVIEW

E-4550-B: WIRE DRESS,UPPER.

The WIRE DRESS,UPPER is a the manufacturer industrial component. Key specifications include overall_width: 62.3 MILLIMETERS NOMINAL MM, overall_height: 19.3 MILLIMETERS NOMINAL MM, overall_length: 98.4 MILLIMETERS NOMINAL MM, special_features: PART NUMST MATE WITH E-4551 AND E-4542; MATERIAL: NYLON (TYPE 6/6) IMPACT MODIFIED, HEAT STABILIZED; COLOR: BLACK., end_item_identification: MRAP - M-ATV; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS). This part is cataloged in the U.S.

Government catalog under NSN 6150-01-540-8627, 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
E-4550-B
NSN: 6150-01-540-8627
FSC: 6150 — Miscellaneous Electric Power and Distribution Equipment
CAGE: 1D2F9 — ALCOA FUJIKURA LTD. (USA)
SPECIFICATIONS
overall_width62.3 MILLIMETERS NOMINAL MM
overall_height19.3 MILLIMETERS NOMINAL MM
overall_length98.4 MILLIMETERS NOMINAL MM
special_featuresPART NUMST MATE WITH E-4551 AND E-4542; MATERIAL: NYLON (TYPE 6/6) IMPACT MODIFIED, HEAT STABILIZED; COLOR: BLACK.
end_item_identificationMRAP - M-ATV; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
NSN6150-01-540-8627
COMPONENT DIAGRAM
WIRE / CABLE — AMPACITY DEPENDS ON INSTALLATION CROSS-SECTION JACKET WIRE SPECIFICATIONS Conductor Size: — Conductor Count: — Voltage Rating: — Insulation: — Temp Rating: — PN: E-4550-B · 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
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT19.3 MILLIMETERS NOMINAL MM
OVERALL LENGTH98.4 MILLIMETERS NOMINAL MM
OVERALL WIDTH62.3 MILLIMETERS NOMINAL MM
SPECIAL FEATURESPART NUMST MATE WITH E-4551 AND E-4542; MATERIAL: NYLON (TYPE 6/6) IMPACT MODIFIED, HEAT STABILIZED; COLOR: BLACK.
END ITEM IDENTIFICATIONMRAP - M-ATV; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
OTHER ITEMS IN FSC 6150 — Miscellaneous Electric Power and Distribution Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6150-00-000-0125 6150-00-000-0174 6150-00-000-0176 6150-00-000-0178 6150-00-000-0179 6150-00-000-0180 6150-00-001-1272 6150-00-001-1522
SUBSTITUTES & CROSS-REFERENCES 2
12423809Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2KP938Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is E-4550-B?
E-4550-B is a WIRE DRESS,UPPER.
What parts can replace E-4550-B?
There are 2 known substitutes for E-4550-B: 12423809, 2KP938. Substitute compatibility should be verified for your specific system.
What is the NSN for E-4550-B?
E-4550-B is cataloged in the U.S. Government catalog under NSN 6150-01-540-8627. This indicates validated use in U.S. government and defense supply chains.
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